Behavioral Indicators During a Police Interdiction

DTIC Science & Technology

2015-05-01

should be noted that all of our subject matter experts are male and that while the research should be gender neutral, some bias may be present in our...these elements do not necessarily require deliberation and conscious effort. The elements may be conducted subconsciously and be part of an officer’s...is moving from a sitting to a standing position, when the offender may hold the weapon against his body as he stands up. This can be a subconscious

Subconscious detection of threat as reflected by an enhanced response bias.

PubMed

Windmann, S; Krüger, T

1998-12-01

Neurobiological and cognitive models of unconscious information processing suggest that subconscious threat detection can lead to cognitive misinterpretations and false alarms, while conscious processing is assumed to be perceptually and conceptually accurate and unambiguous. Furthermore, clinical theories suggest that pathological anxiety results from a crude preattentive warning system predominating over more sophisticated and controlled modes of processing. We investigated the hypothesis that subconscious detection of threat in a cognitive task is reflected by enhanced "false signal" detection rather than by selectively enhanced discrimination of threat items in 30 patients with panic disorder and 30 healthy controls. We presented a tachistoscopic word-nonword discrimination task and a subsequent recognition task and analyzed the data by means of process-dissociation procedures. In line with our expectations, subjects of both groups showed more false signal detection to threat than to neutral stimuli as indicated by an enhanced response bias, whereas indices of discriminative sensitivity did not show this effect. In addition, patients with panic disorder showed a generally enhanced response bias in comparison to healthy controls. They also seemed to have processed the stimuli less elaborately and less differentially. Results are consistent with the assumption that subconscious threat detection can lead to misrepresentations of stimulus significance and that pathological anxiety is characterized by a hyperactive preattentive alarm system that is insufficiently controlled by higher cognitive processes. Copyright 1998 Academic Press.

Will the Conscious-Subconscious Pacing Quagmire Help Elucidate the Mechanisms of Self-Paced Exercise? New Opportunities in Dual Process Theory and Process Tracing Methods.

PubMed

Micklewright, Dominic; Kegerreis, Sue; Raglin, John; Hettinga, Florentina

2017-07-01

The extent to which athletic pacing decisions are made consciously or subconsciously is a prevailing issue. In this article we discuss why the one-dimensional conscious-subconscious debate that has reigned in the pacing literature has suppressed our understanding of the multidimensional processes that occur in pacing decisions. How do we make our decisions in real-life competitive situations? What information do we use and how do we respond to opponents? These are questions that need to be explored and better understood, using smartly designed experiments. The paper provides clarity about key conscious, preconscious, subconscious and unconscious concepts, terms that have previously been used in conflicting and confusing ways. The potential of dual process theory in articulating multidimensional aspects of intuitive and deliberative decision-making processes is discussed in the context of athletic pacing along with associated process-tracing research methods. In attempting to refine pacing models and improve training strategies and psychological skills for athletes, the dual-process framework could be used to gain a clearer understanding of (1) the situational conditions for which either intuitive or deliberative decisions are optimal; (2) how intuitive and deliberative decisions are biased by things such as perception, emotion and experience; and (3) the underlying cognitive mechanisms such as memory, attention allocation, problem solving and hypothetical thought.

Use of auditory evoked potentials for intra-operative awareness in anesthesia: a consciousness-based conceptual model.

PubMed

Dong, Xuebao; Suo, Puxia; Yuan, Xin; Yao, Xuefeng

2015-01-01

Auditory evoked potentials (AEPs) have been used as a measure of the depth of anesthesia during the intra-operative process. AEPs are classically divided, on the basis of their latency, into first, fast, middle, slow, and late components. The use of auditory evoked potential has been advocated for the assessment of Intra-operative awareness (IOA), but has not been considered seriously enough to universalize it. It is because we have not explored enough the impact of auditory perception and auditory processing on the IOA phenomena as well as on the subsequent psychological impact of IOA on the patient. More importantly, we have seldom tried to look at the phenomena of IOP from the perspective of consciousness itself. This perspective is especially important because many of IOA phenomena exist in the subconscious domain than they do in the conscious domain of explicit recall. Two important forms of these subconscious manifestations of IOA are the implicit recall phenomena and post-operative dreams related to the operation. Here, we present an integrated auditory consciousness-based model of IOA. We start with a brief description of auditory awareness and the factors affecting it. Further, we proceed to the evaluation of conscious and subconscious information processing by auditory modality and how they interact during and after intra-operative period. Further, we show that both conscious and subconscious auditory processing affect the IOA experience and both have serious psychological implications on the patient subsequently. These effects could be prevented by using auditory evoked potential during monitoring of anesthesia, especially the mid-latency auditory evoked potentials (MLAERs). To conclude our model with present hypothesis, we propose that the use of auditory evoked potential should be universal with general anesthesia use in order to prevent the occurrences of distressing outcomes resulting from both conscious and subconscious auditory processing during anesthesia.

Can interpersonal hypersensitivity under subconscious condition explain paranoid symptom in schizophrenia?

PubMed

Zhu, Yikang; Yang, Zhi; Zhao, Jinping; Li, Ting; Wang, Meijuan; Qian, Jie; Jiang, Yi; Wang, Jijun; Weng, Xuchu; Yu, Dehua; Li, Chunbo

2017-06-01

Interpersonal hypersensitivity is often observed in schizophrenia and has been associated with psychopathological deficits in schizophrenia. Here, we investigated dysfunctions of interpersonal information processing in schizophrenia at both conscious and subconscious levels. The experiment included 143 schizophrenia patients and 59 healthy controls. A continuous flashing suppression approach based on binocular rivalry was employed, which included two modes: invisible (subconscious) and visible (conscious). The accuracy and reaction time of a Gabor patch direction-detection task were assessed under three types of stimuli in both modes: images with no person (type 1), images with two to three noncommunicating persons (type 2), and images with more than three communicating individuals (type 3). In the visible mode, the accuracy of the Gabor patch direction-detection task in the case group was significantly lower than in the control group for the third type of stimuli (P = 0.015). In the invisible mode, however, the accuracy was higher in the case group than in the control group (P = 0.037). The response time difference of the Gabor patch direction-detection task for the third type of images in the invisible mode was negatively correlated with the duration of the illness (P = 0.008). These findings suggest that schizophrenia patients exhibit attentional bias to interpersonal interaction behaviors at both conscious and subliminal levels but toward opposite directions. Our findings shed light on the subconscious deficits under the paranoid symptom in schizophrenia. © 2015 Wiley Publishing Asia Pty Ltd.

Age differences in conscious versus subconscious social perception: the influence of face age and valence on gaze following.

PubMed

Bailey, Phoebe E; Slessor, Gillian; Rendell, Peter G; Bennetts, Rachel J; Campbell, Anna; Ruffman, Ted

2014-09-01

Gaze following is the primary means of establishing joint attention with others and is subject to age-related decline. In addition, young but not older adults experience an own-age bias in gaze following. The current research assessed the effects of subconscious processing on these age-related differences. Participants responded to targets that were either congruent or incongruent with the direction of gaze displayed in supraliminal and subliminal images of young and older faces. These faces displayed either neutral (Study 1) or happy and fearful (Study 2) expressions. In Studies 1 and 2, both age groups demonstrated gaze-directed attention by responding faster to targets that were congruent as opposed to incongruent with gaze-cues. In Study 1, subliminal stimuli did not attenuate the age-related decline in gaze-cuing, but did result in an own-age bias among older participants. In Study 2, gaze-cuing was reduced for older relative to young adults in response to supraliminal stimuli, and this could not be attributed to reduced visual acuity or age group differences in the perceived emotional intensity of the gaze-cue faces. Moreover, there were no age differences in gaze-cuing when responding to subliminal faces that were emotionally arousing. In addition, older adults demonstrated an own-age bias for both conscious and subconscious gaze-cuing when faces expressed happiness but not fear. We discuss growing evidence for age-related preservation of subconscious relative to conscious social perception, as well as an interaction between face age and valence in social perception. PsycINFO Database Record (c) 2014 APA, all rights reserved.

Dopamine modulates reward system activity during subconscious processing of sexual stimuli.

PubMed

Oei, Nicole Y L; Rombouts, Serge Arb; Soeter, Roelof P; van Gerven, Joop M; Both, Stephanie

2012-06-01

Dopaminergic medication influences conscious processing of rewarding stimuli, and is associated with impulsive-compulsive behaviors, such as hypersexuality. Previous studies have shown that subconscious subliminal presentation of sexual stimuli activates brain areas known to be part of the 'reward system'. In this study, it was hypothesized that dopamine modulates activation in key areas of the reward system, such as the nucleus accumbens, during subconscious processing of sexual stimuli. Young healthy males (n=53) were randomly assigned to two experimental groups or a control group, and were administered a dopamine antagonist (haloperidol), a dopamine agonist (levodopa), or placebo. Brain activation was assessed during a backward-masking task with subliminally presented sexual stimuli. Results showed that levodopa significantly enhanced the activation in the nucleus accumbens and dorsal anterior cingulate when subliminal sexual stimuli were shown, whereas haloperidol decreased activations in those areas. Dopamine thus enhances activations in regions thought to regulate 'wanting' in response to potentially rewarding sexual stimuli that are not consciously perceived. This running start of the reward system might explain the pull of rewards in individuals with compulsive reward-seeking behaviors such as hypersexuality and patients who receive dopaminergic medication.

A Physiological and Psychometric Evaluation of Human Subconscious Visual Response and Its Application in Health Promoting Lighting

NASA Astrophysics Data System (ADS)

Vartanian, Garen V.

Subconscious vision is a recent focus of the vision science community, brought on by the discovery of a previously unknown photoreceptor in the retina dedicated to driving non-image-forming responses, intrinsically photosensitive retinal ganglion cells (ipRGCs). In addition to accepting inputs from rod and cone photoreceptors, ipRGCs contain their own photopigment, melanopsin, and are considered true photoreceptors. ipRGCs drive various non-image-forming photoresponses, including circadian photoentrainment, melatonin suppression, and pupil constriction. In order to understand more about ipRGC function in humans, we studied its sensitivity to light stimuli in the evening and day. First, we measured the sensitivity threshold of melatonin suppression at night. Using a protocol that enhances data precision, we have found the threshold for human melatonin suppression to be two orders of magnitude lower than previously reported. This finding has far-reaching implications since there is mounting evidence that nocturnal activation of the circadian system can be harmful. Paradoxically, ipRGCs are understimulated during the day. Optimizing daytime non-image-forming photostimulation has health benefits, such as increased alertness, faster reaction times, better sleep quality, and treatment of depression. In order to enhance ipRGC excitation, we aimed to circumvent adaptation (i.e. desensitization) of the photoresponse by using flickering instead of steady light. We find that properly timed flickering light enhances pupillary light reflex significantly when compared to steady light with 9-fold more energy density. Employing our findings, a new form of LED light is proposed to enhance subconscious visual responses at a typical indoor illuminance level. Using the silent substitution technique, a melanopsin-selective flicker is introduced into the light. A linear optimization algorithm is used to maximize the contrast of the subconscious, melanopsin-based response function while keeping conscious, cone-driven responses to the pulsing light fixed. Additional boundary conditions utilizing test color samples as an environmental mimic are introduced to limit the amount of perceived color change in a simulated environment. Two examples of lights are given to illustrate potential applications for general illumination and therapeutic purposes. For the lighting and electronics industry, we hope our study of subconscious-stimulative thresholds at night will better inform their design guidelines for health conscious products.

Systematic Clinical Reasoning in Physical Therapy (SCRIPT): Tool for the Purposeful Practice of Clinical Reasoning in Orthopedic Manual Physical Therapy.

PubMed

Baker, Sarah E; Painter, Elizabeth E; Morgan, Brandon C; Kaus, Anna L; Petersen, Evan J; Allen, Christopher S; Deyle, Gail D; Jensen, Gail M

2017-01-01

Clinical reasoning is essential to physical therapist practice. Solid clinical reasoning processes may lead to greater understanding of the patient condition, early diagnostic hypothesis development, and well-tolerated examination and intervention strategies, as well as mitigate the risk of diagnostic error. However, the complex and often subconscious nature of clinical reasoning can impede the development of this skill. Protracted tools have been published to help guide self-reflection on clinical reasoning but might not be feasible in typical clinical settings. This case illustrates how the Systematic Clinical Reasoning in Physical Therapy (SCRIPT) tool can be used to guide the clinical reasoning process and prompt a physical therapist to search the literature to answer a clinical question and facilitate formal mentorship sessions in postprofessional physical therapist training programs. The SCRIPT tool enabled the mentee to generate appropriate hypotheses, plan the examination, query the literature to answer a clinical question, establish a physical therapist diagnosis, and design an effective treatment plan. The SCRIPT tool also facilitated the mentee's clinical reasoning and provided the mentor insight into the mentee's clinical reasoning. The reliability and validity of the SCRIPT tool have not been formally studied. Clinical mentorship is a cornerstone of postprofessional training programs and intended to develop advanced clinical reasoning skills. However, clinical reasoning is often subconscious and, therefore, a challenging skill to develop. The use of a tool such as the SCRIPT may facilitate developing clinical reasoning skills by providing a systematic approach to data gathering and making clinical judgments to bring clinical reasoning to the conscious level, facilitate self-reflection, and make a mentored physical therapist's thought processes explicit to his or her clinical mentor. © 2017 American Physical Therapy Association

Neuroscience of learning and memory for addiction medicine: from habit formation to memory reconsolidation.

PubMed

Torregrossa, Mary M; Taylor, Jane R

2016-01-01

Identifying effective pharmacological treatments for addictive disorders has remained an elusive goal. Many different classes of drugs have shown some efficacy in preclinical models, but the number of effective clinical therapeutics has remained stubbornly low. The persistence of drug use and the high frequency of relapse is at least partly attributable to the enduring ability of environmental stimuli associated with drug use to maintain behavioral patterns of drug use and induce craving during abstinence. We propose that stimuli associated with drug use exert such powerful control over behavior through the development of abnormally strong memories, and their ability to initiate subconscious sequences of motor actions (habits) that promote uncontrolled drug use. In this chapter, we will review the evidence suggesting that drugs of abuse strengthen associations with cues in the environment and facilitate habit formation. We will also discuss potential mechanisms for disrupting memories associated with drug use to help improve treatments for addiction. © 2016 Elsevier B.V. All rights reserved.

Children with developmental coordination disorder (DCD) can adapt to perceptible and subliminal rhythm changes but are more variable.

PubMed

Roche, Renuka; Viswanathan, Priya; Clark, Jane E; Whitall, Jill

2016-12-01

Children with DCD demonstrate impairments in bimanual finger tapping during self-paced tapping and tapping in synchrony to different frequencies. In this study, we investigated the ability of children with DCD to adapt motorically to perceptible or subliminal changes of the auditory stimuli without a change in frequency, and compared their performance to typically developing controls (TDC). Nineteen children with DCD between ages 6-11years (mean age±SD=114±21months) and 17 TDC (mean age±SD=113±21months) participated in this study. Auditory perceptual threshold was established. Children initially tapped bimanually to an antiphase beat and then to either a perceptible change in rhythm or to gradual subliminal changes in rhythm. Children with DCD were able to perceive changes in rhythm similar to TDC. They were also able to adapt to both perceptible and subliminal changes in rhythms similar to their age- and gender- matched TDC. However, these children were significantly more variable compared with TDC in all phasing conditions. The results suggest that the performance impairments in bilateral tapping are not a result of poor conscious or sub-conscious perception of the auditory cue. The increased motor variability may be associated with cerebellar dysfunction but further behavioral and neurophysiological studies are needed. Copyright © 2016 Elsevier B.V. All rights reserved.

Immediate effect of subliminal priming with positive reward stimuli on standing balance in healthy individuals: A randomized controlled trial.

PubMed

Aoyama, Yasuhiro; Uchida, Hiroyuki; Sugi, Yasuyuki; Kawakami, Akinobu; Fujii, Miki; Kiso, Kanae; Kono, Ryota; Takebayashi, Takashi; Hirao, Kazuki

2017-07-01

Information received subconsciously can influence exercise performance; however, it remains unclear whether subliminal or supraliminal reward is more effective in improving standing balance ability when priming stimuli are subconsciously delivered. The present study aimed to compare the effects of subliminal priming-plus-subliminal reward stimuli (experimental) with subliminal priming-plus-supraliminal reward stimuli (control) on standing balance ability. This was a single-blind (outcome assessor), parallel-group, randomized controlled trial involving healthy young adults recruited from a university in Japan. Assessments were conducted at baseline and immediately after intervention. The primary outcome was the functional reach test (FRT) measurement. The secondary outcome was one-leg standing time (OLST) with eyes closed. Of the 52 participants screened, 25 were randomly assigned to experimental and control groups each. Both interventions were effective for improving the FRT between the baseline and intervention; however, smaller improvements were observed in the experimental group. We found a large between-groups effect size immediately after the intervention for the FRT (d = -0.92). In contrast, there were no differences in improvements in OLST between the 2 groups (d = -0.06); furthermore, neither intervention was found to be effective for this parameter. We concluded that subliminal priming with conscious reward stimuli results in improvements in immediate-term forward reach ability, which is superior to that achieved by subliminal priming with subconscious reward stimuli.

What dentists need to know about CADM: complementary and alternative dentistry and medicine.

PubMed

Tobey, H S

1996-01-01

This article is written for dentists and paraprofessionals working with dentists, to provide a better understanding of the current and increasing acceptable modality of Complementary and Alternative Dentistry and Medicine. What dentists need to know about hypnosis, or mind-body imagery, a method and technique used in alternative dentistry, is explained in detail. Conscious behavior, also termed rational or normal consciousness, and subconscious behavior, also referred to as the altered state of consciousness, will be detailed. Once recognizing the role of this subconscious state, the main focus of this article is to describe what this state is, the characteristics that belong to this scientific practical phenomenon, and the key to how to induce this state, simply, readily and easily in eighty percent of dental patients.

Paul Sollier, Pierre Janet, and their vicinity.

PubMed

Walusinski, Olivier

2014-01-01

Paul Sollier (1861-1933) and Pierre Janet (1859-1947) shared the same fate: achieving fame during their lives, then slipping into obscurity. However, their work is highly relevant for describing and explaining hysteria in the tradition of Jean-Martin Charcot (1825-1893). Both men had their teacher's clinical perspicacity, which enabled them to accumulate detailed clinical and psychological descriptions. These were published in books that achieved success in their day. From his descriptions, Sollier deduced a pathophysiology of hysteria in which a psychic inhibition led to a functional deficit in sensory-motor areas. This is partially confirmed by current functional brain imaging techniques. As for Janet, he developed concepts which are still valid today, involving personality dissociation, what he referred to as 'fixed ideas', and the subconscious. Sollier and Janet both saw hysteria as a response to the trigger of an emotional shock, specific to certain personalities. While the fundamental work by Joseph Babinski (1857-1932) on hysterical paralysis did much to enrich neurological semiology, Sollier contributed a novel description of the pathophysiology of hysteria, and Janet elucidated its psychopathological mechanisms.

"MY RESISTING GETTING WELL": NEURASTHENIA AND SUBCONSCIOUS CONFLICT IN PATIENT-PSYCHIATRIST INTERACTIONS IN PREWAR AMERICA.

PubMed

Lamb, Susan

2016-01-01

This study examines experiences of individual patients and psychiatrists in the Henry Phipps Psychiatric Clinic at Johns Hopkins between 1913 and 1917. The dynamics of these patient-psychiatrist interactions elucidate the well-known conceptual shift in explanations of mental illness during the twentieth century, from somatic models rooted in the logic of "neurasthenia" and damaged nerves to psychodynamic models based on the notion of "subconscious conflict." A qualitative analysis of 336 cases categorized as functional disorders (a catchall term in this period for illnesses that could not be confirmed as organic diseases), shows that patients explained their symptoms and suffering in terms of bodily malfunctions, and, particularly, as a "breakdown" of their nervous apparatus. Psychiatrists at the Phipps Clinic, on the other hand, working under the direction of its prominent director, Adolf Meyer, did not focus their examinations and therapies on the body's nervous system, as patients expected. They theorized that the characteristic symptoms of functional disorders-chronic exhaustion, indigestion, headaches and pain, as well as strange obsessive and compulsive behaviors-resulted from a distinct pathological mechanism: a subconscious conflict between powerful primal and social impulses. Phipps patients were often perplexed when told their physical symptoms were byproducts of an inner psychological struggle; some rejected the notion, while others integrated it with older explanations to reconceptualize their experiences of illness. The new concept also had the potential to alter psychiatrists' perceptions of disorders commonly diagnosed as hysteria, neurasthenia, or psychoneuroses. The Phipps records contain examples of Meyer and his staff transcending the frustration experienced by many doctors who had observed troubling but common behaviors in such cases: morbid introspection, hypochondria, emotionalism, pity-seeking, or malingering. Subconscious conflict recast these behaviors as products of "self-deception," which both absolved the sufferer and established an objective clinical marker by which a trained specialist could recognize functional disorder. Using individual case studies to elucidate the disjunction between patients' and psychiatrists' perspectives on what all agreed were debilitating illnesses, this analysis helps to illuminate the origins of a radical transformation in psychiatric knowledge and popular culture in the twentieth century-from somatic to psychodynamic explanations of mental illness. © 2016 Wiley Periodicals, Inc.

[Is pastoral care psychotherapy?].

PubMed

Mettnitzer, A

1999-01-01

Whilst pastoral work is aimed at the consciousness of men, the duty of the psychotherapist is to turn the subconscious into the conscious. After clarifying the situation in his inner world the patient should be able to take free decisions. The psychotherapist is not responsible for the decision made by the person, which means that the conscious area is the responsibility of the individual. The psychotherapist must not manipulate the conscious parts just as the clergy must not manipulate the subconscious. So whilst there is a difference in both areas that must be maintained, that difference is less than the two have in common. The common aim or goal is: 1. The basis of both areas is a 'Socratic optimism' rooted in the fact that pastoral work and psychotherapy want the person to discover his or her own truth which cannot be told to him or her. However, it can be found by the person with assistance. 2. Both are characterised by a pragmatic individualism that says that it is worth listening to a single person for days, weeks, months or years until it is ascertained what the soul suffers from. 3. Both are convinced that the truth of a person cannot be described in moral categories. Social and ethical standards don't help but they may reflect the symptoms and the distress of the person. 4. Taking into consideration the dimension of the subconscious in pastoral duty as well, human decisions and activity can be understood much better.

Immediate effect of subliminal priming with positive reward stimuli on standing balance in healthy individuals

PubMed Central

Aoyama, Yasuhiro; Uchida, Hiroyuki; Sugi, Yasuyuki; Kawakami, Akinobu; Fujii, Miki; Kiso, Kanae; Kono, Ryota; Takebayashi, Takashi; Hirao, Kazuki

2017-01-01

Abstract Background: Information received subconsciously can influence exercise performance; however, it remains unclear whether subliminal or supraliminal reward is more effective in improving standing balance ability when priming stimuli are subconsciously delivered. The present study aimed to compare the effects of subliminal priming-plus-subliminal reward stimuli (experimental) with subliminal priming-plus-supraliminal reward stimuli (control) on standing balance ability. Methods: This was a single-blind (outcome assessor), parallel-group, randomized controlled trial involving healthy young adults recruited from a university in Japan. Assessments were conducted at baseline and immediately after intervention. The primary outcome was the functional reach test (FRT) measurement. The secondary outcome was one-leg standing time (OLST) with eyes closed. Of the 52 participants screened, 25 were randomly assigned to experimental and control groups each. Results: Both interventions were effective for improving the FRT between the baseline and intervention; however, smaller improvements were observed in the experimental group. We found a large between-groups effect size immediately after the intervention for the FRT (d = −0.92). In contrast, there were no differences in improvements in OLST between the 2 groups (d = −0.06); furthermore, neither intervention was found to be effective for this parameter. Conclusion: We concluded that subliminal priming with conscious reward stimuli results in improvements in immediate-term forward reach ability, which is superior to that achieved by subliminal priming with subconscious reward stimuli. PMID:28700496

Implicit bias in astronomy

NASA Astrophysics Data System (ADS)

Knezek, Patricia

2017-06-01

We all harbour subconscious expectations about people based on their apparent membership of groups, such as gender, ethnicity or age. Research shows that these expectations can lead us to undervalue some people's contributions, inhibiting their success and thus negatively impacting our entire field.

Music and Combat Motivation

DTIC Science & Technology

2015-04-01

and hence, motivating them more strongly to continue. Thoughts of protecting their home, lives and local ideals were subconsciously aroused by the...perspective. There was a clear bias , but they aimed not to broadcast lies. The BBC broadcast in 45 languages with 107 news transmissions daily

Using Maslows Hierarchy of Needs to Identify Indicators of Potential Mass Migration Events

DTIC Science & Technology

2016-03-23

34, Psychological Review, 1943: 370-396. 7 Ibid. 10 subconsciously ; however, one will consciously seek them out if they are denied. Other...and less prone to bias . Examining statistical data 4 The scatterplots for the most promising

Think Engineer, Think Male?

ERIC Educational Resources Information Center

Male, Sally A.; Bush, Mark B.; Murray, Kevin

2009-01-01

Engineering education needs to develop the competencies required for engineering work, and attract and retain students from diverse backgrounds. This study investigated the possibility that the perceived importance of competencies is subconsciously influenced by gendered assumptions, and as a consequence, this lowers the status given to…

Using Maslow’s Hierarchy of Needs to Identify Indicators of Potential Mass Migration Events

DTIC Science & Technology

2016-03-23

34, Psychological Review, 1943: 370-396. 7 Ibid. 10 subconsciously ; however, one will consciously seek them out if they are denied. Other...and less prone to bias . Examining statistical data 4 The scatterplots for the most promising

Cue-Controlled Relaxation and Systematic Desensitization versus Nonspecific Factors in Treating Test Anxiety.

ERIC Educational Resources Information Center

Russell, Richard K.; Lent, Robert W.

1982-01-01

Compared the efficacy of two behavioral anxiety reduction techniques against "subconscious reconditioning," an empirically derived placebo method. Examination of within-group changes showed systematic desensitization produced significant reductions in test and trait anxiety, and remaining treatments and the placebo demonstrated…

Integrated Spatio-Temporal Ecological Modeling System

DTIC Science & Technology

1998-07-01

models that we hold in our conscious (and subconscious ) minds. Chapter 3 explores how this approach is being augmented with the more formal capture...This approach makes it possible to add new simulation model components to I- STEMS without having to reprogram existing components. The steps required

41 CFR 101-26.501-9 - Centralized motor vehicle leasing program.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 41 Public Contracts and Property Management 2 2011-07-01 2007-07-01 true Centralized motor vehicle...-PROCUREMENT SOURCES AND PROGRAM 26.5-GSA Procurement Programs § 101-26.501-9 Centralized motor vehicle leasing program. GSA has a centralized leasing program to provide an additional source of motor vehicle support to...

Manpower/Hardware Life Cycle Cost Analysis Study.

DTIC Science & Technology

1979-11-06

designer will begin to learn, on a subconscious level, about the likely outcome of tradeoffs. At the high rate of use expected for these machines, he...one requiring considerable cost analytic expertise), and the model must be redocumented and partially or completely reprogrammed . All this is extremely

Teaching Interactionist Gender Theory through Speed Dating

ERIC Educational Resources Information Center

Messinger, Adam M.

2015-01-01

Few evaluated classroom exercises to date have addressed one of the most cited and compelling explanations of gender formation over the life course: interactionist gender theory. This theory posits that people actively "do" or "perform" their gender in every interaction, and as such, they often subconsciously reshape their…

The Malcolm horizon: History and future

NASA Technical Reports Server (NTRS)

Malcolm, R.

1984-01-01

The development of the Malcolm Horizon, a peripheral vision horizon used in flight simulation, is discussed. A history of the horizon display is presented as well as a brief overview of vision physiology, and the role balance plays is spatial orientation. Avenues of continued research in subconscious cockpit instrumentation are examined.

Exploring Gender Biases in a General Methods Class.

ERIC Educational Resources Information Center

Quinn, Robert J.; Obenchain, Kathryn M.

1999-01-01

Describes how students in a general secondary methods course responded to a gender-neutral exam question by consistently assuming that the student in the hypothetical scenario was male. Describes the follow-up class discussion, noting students' assumptions, defensive responses, subconscious decision making, and awareness/nonawareness of their own…

"Subconscious" Sex Bias and Labor Market Reality.

ERIC Educational Resources Information Center

Baldwin, Stephen E.

1979-01-01

Discusses the contention that the resentment some men feel toward working women is based on sympathy toward unemployed male breadwinners. Argues that this rationalization ignores the gross discrepancy in the size of the two labor force groups and the real issues in labor market discrimination against women. (Author/IRT)

Biases in Quality Attribution to Mother-Child and Caregiver-Child Interaction.

ERIC Educational Resources Information Center

Shpancer, Noam; Britner, Preston A.

1995-01-01

Examined the possible existence, direction, and nature of subconscious, cognitive biases in participants' quality attributions to maternal and nonmaternal child-care interactions, the relationship of such biases to subject's background, and their attitudes toward child care and maternal employment. Potential explanations for the biases and the…

Language Teacher Cognition: Tracing the Conceptualizations of Second Language Teachers

ERIC Educational Resources Information Center

Childs, Sharon S.

2011-01-01

Long before deciding to become second language (L2) teachers, novice teachers have subconsciously developed conceptions of teaching cultivated by their experiences as learners in both general and language education classrooms. This "apprenticeship of observation" (Lortie, 1975) can foster deeply held beliefs about teaching that are carried with…

Eco-Heroes and Eco-Villains: An Archetypal Analysis of Environmental Film, 1950-2010

ERIC Educational Resources Information Center

Roberts, Candice D.; Stein, Susan

2015-01-01

Archetypes are characters recognizable by media consumers that operate at a subconscious level and often elicit strong emotional responses. Popular Hollywood films addressing issues of the environment offer hero and villain figures that demonstrate strong archetypal characteristics. Surrounding the intricate characters, many of these films also…

Reading and Vocabulary Acquisition: Supporting Evidence and Some Objections

ERIC Educational Resources Information Center

Krashen, Stephen

2013-01-01

I continue here the long-standing discussion on the familiar topic of whether subconscious language acquisition is more powerful than conscious language learning, with a focus on vocabulary, adding recent studies as well as older ones I missed in previous publications on this topic (e.g. Krashen, 2004).

Enhancing Automaticity through Task-Based Language Learning

ERIC Educational Resources Information Center

De Ridder, Isabelle; Vangehuchten, Lieve; Gomez, Marta Sesena

2007-01-01

In general terms automaticity could be defined as the subconscious condition wherein "we perform a complex series of tasks very quickly and efficiently, without having to think about the various components and subcomponents of action involved" (DeKeyser 2001: 125). For language learning, Segalowitz (2003) characterised automaticity as a…

Please, Do (Not) Disturb

ERIC Educational Resources Information Center

Baggesen, Lise Haller

2011-01-01

In the language of the collective subconscious the term "pure" applies to both the "pure innocence of childhood" as well as the "pure artistic genius." However, the "pure at heart" come in many shapes and sizes, and the thought of these mingling leaves many people feeling uncomfortable. There is something slightly unsettling about this potential…

Motor Programming in Apraxia of Speech

ERIC Educational Resources Information Center

Maas, Edwin; Robin, Donald A.; Wright, David L.; Ballard, Kirrie J.

2008-01-01

Apraxia of Speech (AOS) is an impairment of motor programming. However, the exact nature of this deficit remains unclear. The present study examined motor programming in AOS in the context of a recent two-stage model [Klapp, S. T. (1995). Motor response programming during simple and choice reaction time: The role of practice. "Journal of…

Dialogue as a Basis for the Design of Environmental Pedagogies

ERIC Educational Resources Information Center

De Andrade, Daniel Fonseca; Sorrentino, Marcos

2014-01-01

Colonizing processes take many forms. Although they are generally related to the use of force, they may also happen through subtler means such as education, and subconsciously, whenever educational proposals are designed to suit a wide variety of contexts. This essay suggests that environmental pedagogies should be based on a dialogical mindset…

Informal Workplace Learning. Practice Application Brief No. 10.

ERIC Educational Resources Information Center

Cofer, David A.

Research on informal learning in the workplace suggests several definitions, including that informal learning is a process of learning that takes place in everyday experience, often at subconscious levels, and that it is unique to, and rests in the hands of, the learner. Research supports introducing informal learning not as a replacement for…

How To Stop Writing: In Search of Heterotopia.

ERIC Educational Resources Information Center

Murray, Joel K.

A priori criteria are pressing playwrights to be conservative, to unify their total experience so that everything is regimented and predictable, consciously or subconsciously. The danger, joy, and mystery of life is under the aesthetic gun. Do playwrights, and theater practitioners in general, repress and thus betray their inner voices, or do they…

Check Your Orientalism at the Door: Edward Said, Sanjay Seth, and the Adequacy of Western Pedagogy

ERIC Educational Resources Information Center

Paschyn, Christina

2014-01-01

Western pedagogy and its preconceived notions of the non-Western world can limit scholars from developing accurate understandings of culturally different societies. Western academics teaching at foreign and Western institutions abroad must be mindful of how ingrained and subconscious Orientalist thinking can distort and hinder their interactions…

Who Do You Think You Are?

ERIC Educational Resources Information Center

Banerji, Shilpa

2005-01-01

Harvard psychologist Dr. Mahzarin R. Banaji is helping explore the world of subconscious bias with the Implicit Association Test (IAT). Banaji teamed up with fellow psychology professors Dr. Anthony Greenwald of the University of Washington and Dr. Brian Nosek of the University of Virginia to develop the IAT. The IAT was created as a tool to…

CrossTalk. The Journal of Defense Software Engineering. Volume 27, Number 2. March/April 2014

DTIC Science & Technology

2014-04-01

Consequently, it is no wonder that we subconsciously and consciously expect that same level of consistency to hold in the cyber domains, though...including: cyber defense, synthetic biology, advanced design tools, AI learning, and quantum compilers. He is currently a co-PI for a DARPA-funded

Rescuing Excalibur

ERIC Educational Resources Information Center

Yancy, Rick

2005-01-01

The author of this article states that, as a fiction writer, he is reluctant to discuss process, yet, at war with a mystical stance about writing fiction, is the belief he imparts to his students that writing is a craft that can be taught, mastered, and understood. This article describes the seemingly subconscious approach to the writing of "The…

Conscious and Unconscious Intent in the Creative Process: A Letter from Eugene Ionesco.

ERIC Educational Resources Information Center

Coleman, Ingrid H.

1981-01-01

Introduces a letter written by Eugene Ionesco in answer to questions on the interpretation of his plays. In his letter Ionesco discusses the creative process as a blend of ideological and emotional motifs, seen, respectively, as the expression of the conscious and the unconscious (or subconscious) mind. (MES)

How Johnny/Jane Writes: The Complex Word.

ERIC Educational Resources Information Center

Keller, Rodney D.

The process of getting a thought out of the mind and onto paper can be divided into five major categories: (1) discovering the word, (2) excavating the mythic word from the subconscious, (3) perceiving the word in the conscious, (4) verbalizing the expressed word, and (5) comprehending the unsaid word. When humans experience anything, their minds…

Horror from the Soul--Gothic Style in Allan Poe's Horror Fictions

ERIC Educational Resources Information Center

Sun, Chunyan

2015-01-01

Edgar Allan Poe made tremendous contribution to horror fiction. Poe's inheritance of gothic fiction and American literature tradition combined with his living experience forms the background of his horror fictions. He inherited the tradition of the gothic fictions and made innovations on it, so as to penetrate to subconsciousness. Poe's horror…

From Les Chevaliers du Ciel to Steely-Eyed Killers: Intersecting Influences of Hollywood and Reality on the Romanticization of Fighter Pilots

DTIC Science & Technology

2013-12-01

is critical to establishing his heroic identity . Authority Issues: Whether portrayed via confrontation (e.g., Fighter Squadron, The Dawn Patrol...traits throughout the subject’s cinema history has solidified the archetype into the public’s subconscious. Some combination of youthfulness

Basic Needs and the Development of Interest and Intrinsic Motivational Orientations

ERIC Educational Resources Information Center

Krapp, Andreas

2005-01-01

From the perspective of the ''person-object-theory of interest'' (POI) the development of interest and interest-related motivational orientations can be explained at the level of functional principles by referring to a dual regulation system that consists of both, cognitive-rational and partly subconscious emotional control mechanisms. Within this…

Course Differentiation in the High School: The Perspective of Working Class Females.

ERIC Educational Resources Information Center

Gaskell, Jane

Working-class high school girls choose courses for a variety of reasons, both consciously and subconsciously, and use conventional attitudes to justify their choices to themselves and others, according to working-class girls who volunteered to be interviewed during their free periods in Vancouver (British Columbia) high schools. The girls cited…

Neuroception: A Subconscious System for Detecting Threats and Safety

ERIC Educational Resources Information Center

Porges, Stephen W.

2004-01-01

The author describes recent findings on the neurobiological mechanisms involved in perceptions of risk and safety. The term "Neuroception" describes how neural circuits distinguish whether situations or people are safe, dangerous, or life threatening. Neuroception explains why a baby coos at a caregiver but cries at a stranger, or why a toddler…

Words Matter: A Semantic Differential Study of Recreation, Leisure, Play, Activity, and Sport

ERIC Educational Resources Information Center

Schlag, Paul A.; Yoder, Daniel G.; Sheng, Zhaohui

2015-01-01

Beyond the standard definitions found in the dictionary, words commonly used in the recreation field have subtle, yet powerful connotations of which senders and receivers of information may not be consciously aware. These words elicit different conscious and subconscious reactions that likely bear significant consequences for recreation agencies…

Surface Warfare. Mainstreaming, Mine Warfare. May/June 1998, Vol. 23, No. 3

DTIC Science & Technology

1998-06-01

grappling with a paper tiger. Nor is it a fleeting thought process — some- thing heard in briefings and filed away in the warrior’s subconscious ...tecting device designed to work with the Quickstrike series of bottom mines. This new TDD can be reprogrammed to enable the Quickstrike mines to

Implementation of Automatic Focusing Algorithms for a Computer Vision System with Camera Control.

DTIC Science & Technology

1983-08-15

obtainable from real data, rather than relying on a stock database. Often, computer vision and image processing algorithms become subconsciously tuned to...two coils on the same mount structure. Since it was not possible to reprogram the binary system, we turned to the POPEYE system for both its grey

Free Reading: A Powerful Tool for Acquiring a Second Language

ERIC Educational Resources Information Center

Priya, J.; Ponniah, R. Joseph

2013-01-01

The paper claims that free reading is a crucial ingredient in acquiring a second or foreign language. It contributes to the development of all measures of language competence which include grammar, vocabulary, spelling, syntax, fluency and style. The review supports the claim that readers acquire language subconsciously when they receive…

World View: The Second Hidden Dimension.

ERIC Educational Resources Information Center

Skow, Lisa; And Others

Proposing that world view is a dimension of culture which lies below the surface of human behavior at the level of the subconscious, this paper argues that this often ignored dimension of culture profoundly influences human communication. The paper is divided into two sections. First, world view is defined and its importance in explaining how…

Cortical functional connectivity decodes subconscious, task-irrelevant threat-related emotion processing

PubMed Central

Pantazatos, Spiro P.; Talati, Ardesheer; Pavlidis, Paul; Hirsch, Joy

2012-01-01

It is currently unclear to what extent cortical structures are required for and engaged during subconscious processing of biologically salient affective stimuli (i.e. the ‘low-road’ vs. ‘many-roads’ hypotheses). Here we show that cortical-cortical and cortical-subcortical functional connectivity (FC) contain substantially more information, relative to subcortical-subcortical FC (i.e. ‘subcortical alarm’ and other limbic regions), that predicts subliminal fearful face processing within individuals using training data from separate subjects. A plot of classification accuracy vs. number of selected whole-brain FC features revealed 92% accuracy when learning was based on the top 8 features from each training set. The most informative FC was between right amygdala and precuneus, which increased during subliminal fear conditions, while left and right amygdala FC decreased, suggesting a bilateral decoupling of this key limbic region during processing of subliminal fear-related stimuli. Other informative FC included angular gyrus, middle temporal gyrus and cerebellum. These findings identify FC that decodes subliminally perceived, task-irrelevant affective stimuli, and suggest that cortical structures are actively engaged by and appear to be essential for subliminal fear processing. PMID:22484206

Cortical functional connectivity decodes subconscious, task-irrelevant threat-related emotion processing.

PubMed

Pantazatos, Spiro P; Talati, Ardesheer; Pavlidis, Paul; Hirsch, Joy

2012-07-16

It is currently unclear to what extent cortical structures are required for and engaged during subconscious processing of biologically salient affective stimuli (i.e. the 'low-road' vs. 'many-roads' hypotheses). Here we show that cortical-cortical and cortical-subcortical functional connectivity (FC) contain substantially more information, relative to subcortical-subcortical FC (i.e. 'subcortical alarm' and other limbic regions), that predicts subliminal fearful face processing within individuals using training data from separate subjects. A plot of classification accuracy vs. number of selected whole-brain FC features revealed 92% accuracy when learning was based on the top 8 features from each training set. The most informative FC was between right amygdala and precuneus, which increased during subliminal fear conditions, while left and right amygdala FC decreased, suggesting a bilateral decoupling of this key limbic region during processing of subliminal fear-related stimuli. Other informative FC included angular gyrus, middle temporal gyrus and cerebellum. These findings identify FC that decodes subliminally perceived, task-irrelevant affective stimuli, and suggest that cortical structures are actively engaged by and appear to be essential for subliminal fear processing. Published by Elsevier Inc.

How chemical information processing interferes with face processing: a magnetoencephalographic study.

PubMed

Walla, Peter; Mayer, Dagmar; Deecke, Lüder; Lang, Wilfried

2005-01-01

Magnetic field changes related to face encoding were recorded in 20 healthy young participants. Faces had to be deeply encoded under four kinds of simultaneous nasal chemical stimulation. Neutral room air, phenyl ethyl alcohol (PEA, rose flavor), carbon dioxide (CO2, pain), and hydrogen sulfide (H2S, rotten eggs flavor) were used as chemical stimuli. PEA and H2S represented odor stimuli, whereas CO2 was used for trigeminal stimulation (pain sensation). After the encoding of faces, the respective recognition performances were tested focusing on recognition effects related to specific chemical stimulation during encoding. The number of correctly recognized faces (hits) varied between chemical conditions. PEA stimulation during face encoding significantly increased the number of hits compared to the control condition. H2S also led to an increased mean number of hits, whereas simultaneous CO2 administration during face encoding resulted in a reduction. Analysis of the physiological data revealed two latency regions of interest. Compared to the control condition, both olfactory stimulus conditions resulted in reduced activity components peaking at about 260 ms after stimulus onset, whereas CO2 produced a strongly pronounced enhanced activity component peaking at about 700 ms after stimulus onset. Both olfactory conditions elicited only weak enhanced activities at about 700 ms, and CO2 did not show any difference activity at 260 ms after stimulus onset compared to the control condition. It is concluded that the early activity differences represent subconscious olfactory information processing leading to enhanced memory performances irrespective of the hedonic value, at least if they are only subconsciously processed. The later activity is suggested to reflect conscious CO2 perception negatively affecting face encoding and therefore leading to reduced subsequent face recognition. We interpret that conscious processing of nasal chemical stimulation competes with deep face encoding with respect to cortical resources, whereas subconscious processing of nasal chemical stimulation does not.

Trained, Generalized, and Collateral Behavior Changes of Preschool Children Receiving Gross-Motor Skills Training.

ERIC Educational Resources Information Center

Kirby, Kimberly C.; Holborn, Stephen W.

1986-01-01

Three preschool children participated in a behavioral training program to improve their gross-motor skills. Results indicated that the program improved the 10 targeted gross-motor skills and that improvements sometimes generalized to other settings. The program did not produce changes in fine-motor skills or social behaviors. Implications are…

Understanding Christian Privilege: Managing the Tensions of Spiritual Plurality

ERIC Educational Resources Information Center

Seifert, Tricia

2007-01-01

As a facet of learning and a means to accomplish the larger goals of higher education, spiritual development is important for students of all faiths. One obstacle that can get in the way of this development is "Christian privilege"--the conscious and subconscious advantages often afforded the Christian faith in America's colleges and universities.…

The Relationship between Multiple Intelligences and Iranian EFL Learners' Level of L2 Lexical Knowledge: The Case of Gender

ERIC Educational Resources Information Center

Biria, Reza; Boshrabadi, Abbas Mehrabi; Nikbakht, Elham

2014-01-01

Human cognitive competence represents individuals' subconscious knowledge of abilities, talents, and mental skills collectively called "multiple intelligences (MIs)", which play a pivotal role in facilitating human learning. Thus, the main objective of the present study was to determine the magnitude of the relationship existing between…

In Search of Our Beginnings: Locating 'Firstness' in Arts Education in the Service of Advocacy

ERIC Educational Resources Information Center

Campbell, Cary

2018-01-01

Attention to sub-conscious and pre-conceptual cognition is often neglected in educational research and theory, which, through failing to adequately conceptualize the emergence of perceptual learning, often inadvertently privileges a narrow and disembodied approach that emphasizes 'abstract symbolic processing' at the expense of more sensory forms…

Everyday Maths through Everyday Provision: Developing Opportunities for Mathematics in the Early Years

ERIC Educational Resources Information Center

Bennett, Elaine; Weidner, Jenny

2011-01-01

Children are born naturally mathematical, so why is it sometimes so difficult to observe children being mathematical? Why do so many of us think we are "bad" at maths and how does this subconsciously affect the provision, experiences and opportunities we provide for young children who are starting their mathematical learning journey? This easily…

The CAT-FAWN Connection: Using Metacognition and Indigenous Worldview for More Effective Character Education and Human Survival

ERIC Educational Resources Information Center

Arrows, Four

2016-01-01

A number of character (or moral) education researchers rightly point to the importance of metacognition as an essential component for success. Thinking about one's thinking, however, quickly reaches a significant limitation if subconscious beliefs are not included in the reflections--and they seldom are. Concentration-Activated Transformation…

Cracks in the New Jar: The Limits of Tailored Deterrence

DTIC Science & Technology

2011-03-17

motivated biases, which result from subconscious psychological pressure that distorts perception. Motivated biases differ from cognitive biases...deterrence theory, including the uncertainty and cognitive biases inherent to both intelligence assessments and international relations. While...neglects some of the most important elements of contemporary deterrence theory, including the uncertainty and cognitive biases inherent to both

A History of Education in Music

ERIC Educational Resources Information Center

Colwell, Richard

2012-01-01

Music has pervaded American history since the founding fathers sang hymns aboard the Mayflower. From that time until the present, music has been so embedded in U.S. society that it is experienced subconsciously in events and activities that are a part of daily life. Learning and instruction take place in the home, in churches, in the community,…

A Magic Dwells in Each Beginning? Contextual Effects of Autonomy Support on Students' Intrinsic Motivation in Unfamiliar Situations

ERIC Educational Resources Information Center

Thomas, Almut E.; Mueller, Florian H.

2017-01-01

In school classes students influence each other at conscious and subconscious levels and therefore, students' shared perceptions are considered meaningful for the development of the individual student. This article identified situations where students' class-average perceptions of autonomy support add to the predictive validity of students'…

Psychological and Pedagogical Conditions for Effective Application of Dialogic Communication among Teenagers

ERIC Educational Resources Information Center

Niyetbaeva, Gulmira; Shalabayeva, Laura; Zhigitbekova, Bakyt; Abdullayeva, Gulzira; Bekmuratova, Gulzhanar

2016-01-01

Our personality develops gradually, and this process is influenced by various factors, with language being one of the most important. We need to communicate with other people, to speak as much, as we need occupation, and this need determines the development of our personalities. Language is deeply embedded in our conscious and subconscious.…

Metaphorical Perceptions of Teachers, Principals and Staff on School Management

ERIC Educational Resources Information Center

Kadi, Aysegül; Beytekin, Osman Ferda

2017-01-01

It is necessary to know how the members of a school perceive their school management to investigate how they are related to their organizations. In this case, we can refer to metaphors, which are excellent tools for people to express their subconscious thoughts and perceptions about their organizations. On the other hand, metaphors help us to…

Computer Network Operations Methodology

DTIC Science & Technology

2004-03-01

means of their computer information systems. Disrupt - This type of attack focuses on disrupting as “attackers might surreptitiously reprogram enemy...by reprogramming the computers that control distribution within the power grid. A disruption attack introduces disorder and inhibits the effective...between commanders. The use of methodologies is widespread and done subconsciously to assist individuals in decision making. The processes that

Using the Tower of Hanoi Puzzle to Infuse Your Mathematics Classroom with Computer Science Concepts

ERIC Educational Resources Information Center

Marzocchi, Alison S.

2016-01-01

This article suggests that logic puzzles, such as the well-known Tower of Hanoi puzzle, can be used to introduce computer science concepts to mathematics students of all ages. Mathematics teachers introduce their students to computer science concepts that are enacted spontaneously and subconsciously throughout the solution to the Tower of Hanoi…

Space Shuttle Reusable Solid Rocket Motor Program Overview and Lessons Learned

NASA Technical Reports Server (NTRS)

Graves, Stan R.; McCool, Alex (Technical Monitor)

2001-01-01

An overview of the Space Shuttle Reusable Solid Rocket Motor (RSRM) program is provided with a summary of lessons learned since the first test firing in 1977. Fifteen different lessons learned are discussed that fundamentally changed the motor's design, processing, and RSRM program risk management systems. The evolution of the rocket motor design is presented including the baseline or High Performance Solid Rocket Motor (HPM), the Filament Wound Case (FWC), the RSRM, and the proposed Five-Segment Booster (FSB).

A suppression hierarchy among competing motor programs drives sequential grooming in Drosophila

PubMed Central

Seeds, Andrew M; Ravbar, Primoz; Chung, Phuong; Hampel, Stefanie; Midgley, Frank M; Mensh, Brett D; Simpson, Julie H

2014-01-01

Motor sequences are formed through the serial execution of different movements, but how nervous systems implement this process remains largely unknown. We determined the organizational principles governing how dirty fruit flies groom their bodies with sequential movements. Using genetically targeted activation of neural subsets, we drove distinct motor programs that clean individual body parts. This enabled competition experiments revealing that the motor programs are organized into a suppression hierarchy; motor programs that occur first suppress those that occur later. Cleaning one body part reduces the sensory drive to its motor program, which relieves suppression of the next movement, allowing the grooming sequence to progress down the hierarchy. A model featuring independently evoked cleaning movements activated in parallel, but selected serially through hierarchical suppression, was successful in reproducing the grooming sequence. This provides the first example of an innate motor sequence implemented by the prevailing model for generating human action sequences. DOI: http://dx.doi.org/10.7554/eLife.02951.001 PMID:25139955

History of HTS motor development at Reliance Electric

DOE Office of Scientific and Technical Information (OSTI.GOV)

Schiferl, R.

1994-07-29

A review of the High Temperature Superconducting (HTS) motor development program at Reliance Electric is presented. The project was initiated in 1987 by EPRI to investigate the use of high temperature superconducting materials in electric motors. Liquid nitrogen was proposed as the HTS winding coolant. The ultimate goal, motivation, motor type and HTS wire requirements as well as the program milestones are outlined. It was concluded that the HTS motor development has paralleled wire development; progress continues toward the goal of large horsepower HTS motors for commercial applications; the team is well on the way toward completing the design ofmore » a 125 hp, 1800 rpm motor with HTS coils cooled to 20 to 40 K; and the program is a vital step in the development of HTS motors.« less

Just War and Postmodern Warfare: A German Case Study

DTIC Science & Technology

2015-04-01

warfare construct, Germany is shaping a military concept based on recent conflicts and unfettered by biases of conventional strategies, organizations...remain sovereign while subconsciously evolving toward liberal democratic ideas. In respecting each country’s political sensitivities, Germany’s...before exhausting all diplomatic, economic and information instruments. Whereas the term AU/ACSC/PINSON/AY15 13 “interests” may bias the United

The Inside Story. Counseling for Tolerance in the Early Years Means Paying Attention to the Way Children Think and Feel about the World--and Themselves.

ERIC Educational Resources Information Center

Aronson, David

1995-01-01

School counselors have developed effective approaches to reducing prejudice in the crucial early school years. Successful early intervention is based on the premise that hatred and prejudice are tools of the subconscious to ease feelings of inferiority through the illusion of superiority. (SLD)

Challenging the balance of power: patient empowerment.

PubMed

Hewitt-Taylor, Jaquelina

Empowering patients is a central element of nursing care, according to the RCN (2003). This article discusses the reality of changing the balance of power in health care, awareness of types of knowledge and the ways in which power may consciously or subconsciously be used. It also includes awareness of the financial and political aspects of health care and how these affect patient choice.

Effects of Perceptual-Motor Programs on Children.

ERIC Educational Resources Information Center

Thomas, Jerry R.

Practical implications for physical education teachers are drawn after a review of research on perceptual motor training programs for elementary school children. Three categories of theorists are identified: those who emphasize the intellectual involvement of the child in motoric functioning; those who stress development of perceptual motor bases…

Motor Drive Technologies for the Power-by-Wire (PBW) Program: Options, Trends and Tradeoffs

NASA Technical Reports Server (NTRS)

Elbuluk, Malik E.; Kankam, M. David

1995-01-01

Power-By-Wire (PBW) is a program involving the replacement of hydraulic and pneumatic systems currently used in aircraft with an all-electric secondary power system. One of the largest loads of the all-electric secondary power system will be the motor loads which include pumps, compressors and Electrical Actuators (EA's). Issues of improved reliability, reduced maintenance and efficiency, among other advantages, are the motivation for replacing the existing aircraft actuators with electrical actuators. An EA system contains four major components. These are the motor, the power electronic converters, the actuator and the control system, including the sensors. This paper is a comparative literature review in motor drive technologies, with a focus on the trends and tradeoffs involved in the selection of a particular motor drive technology. The reported research comprises three motor drive technologies. These are the induction motor (IM), the brushless dc motor (BLDCM) and the switched reluctance motor (SRM). Each of the three drives has the potential for application in the PBW program. Many issues remain to be investigated and compared between the three motor drives, using actual mechanical loads expected in the PBW program.

78 FR 57137 - Energy Efficiency Program for Industrial Equipment: Interim Determination Classifying UL...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-17

... Verification Services Inc. as a Nationally Recognized Certification Program for Small Electric Motors AGENCY... conservation requirements for, among other things, electric motors and small electric motors, including test...\\ Section 345(c) of EPCA directs the Secretary of Energy to require manufacturers of electric motors ``to...

A switching cost for motor planning

PubMed Central

Lefèvre, Philippe

2016-01-01

Movement planning consists of choosing the intended endpoint of the movement and selecting the motor program that will bring the effector on the endpoint. It is widely accepted that movement endpoint is updated on a trial-by-trial basis with respect to the observed errors and that the motor program for a given movement follows the rules of optimal feedback control. In this article, we show clear limitations of these theories. First, participants in the current study could not tune their motor program appropriately for each individual trial. This was true even when the participants selected the width of the target that they reached toward or when they had learned the appropriate motor program previously. These data are compatible with the existence of a switching cost for motor planning, which relates to the drop in performance due to an imposed switch of motor programs. This cost of switching shares many features of costs reported in cognitive task switching experiments and, when tested in the same participants, was correlated with it. Second, we found that randomly changing the width of a target over the course of a reaching experiment prevents the motor system from updating the endpoint of movements on the basis of the performance on the previous trial if the width of the target has changed. These results provide new insights into the process of motor planning and how it relates to optimal control theory and to an action selection based on the reward consequences of the motor program rather than that based on the observed error. PMID:27655964

A switching cost for motor planning.

PubMed

Orban de Xivry, Jean-Jacques; Lefèvre, Philippe

2016-12-01

Movement planning consists of choosing the intended endpoint of the movement and selecting the motor program that will bring the effector on the endpoint. It is widely accepted that movement endpoint is updated on a trial-by-trial basis with respect to the observed errors and that the motor program for a given movement follows the rules of optimal feedback control. In this article, we show clear limitations of these theories. First, participants in the current study could not tune their motor program appropriately for each individual trial. This was true even when the participants selected the width of the target that they reached toward or when they had learned the appropriate motor program previously. These data are compatible with the existence of a switching cost for motor planning, which relates to the drop in performance due to an imposed switch of motor programs. This cost of switching shares many features of costs reported in cognitive task switching experiments and, when tested in the same participants, was correlated with it. Second, we found that randomly changing the width of a target over the course of a reaching experiment prevents the motor system from updating the endpoint of movements on the basis of the performance on the previous trial if the width of the target has changed. These results provide new insights into the process of motor planning and how it relates to optimal control theory and to an action selection based on the reward consequences of the motor program rather than that based on the observed error. Copyright © 2016 the American Physiological Society.

Effectiveness of a 10-week tier-1 response to intervention program in improving fine motor and visual-motor skills in general education kindergarten students.

PubMed

Ohl, Alisha M; Graze, Hollie; Weber, Karen; Kenny, Sabrina; Salvatore, Christie; Wagreich, Sarah

2013-01-01

This study examined the efficacy of a 10-wk Tier 1 Response to Intervention (RtI) program developed in collaboration with classroom teachers to improve the fine motor and visual-motor skills of general education kindergarten students. We recruited 113 students in six elementary schools. Two general education kindergarten classrooms at each school participated in the study. Classrooms were randomly assigned to the intervention and control groups. Fine motor skills, pencil grip, and visual-motor integration were measured at the beginning of the school year and after the 10-wk intervention. The intervention group demonstrated a statistically significant increase in fine motor and visual-motor skills, whereas the control group demonstrated a slight decline in both areas. Neither group demonstrated a change in pencil grip. This study provides preliminary evidence that a Tier 1 RtI program can improve fine motor and visual-motor skills in kindergarten students. Copyright © 2013 by the American Occupational Therapy Association, Inc.

Minuteman Stage III Operational Surveillance Program Seven-Year Testing Bondline Aging Study,

DTIC Science & Technology

1985-12-01

Liner Gel Fraction at Various Motor Locations ......... . . 25 14 Liner Moisture at Various Motor Locations ............. ... 26 6 15 Motor TC 30005 ...PageI ,,. 18 Shore A Hardness Gradient of ANB-3066 Propellant at the Forward Equator ........ ...................... .. 30 19 Motor TC 30005 ...75 I 2 Matrix for Minuteman Stage III Bondline Aging Program ........ 76 3 Motor TC 30005 Material Properties Data, Forward

Effects of two distinct group motor skill interventions in psychological and motor skills of children with Developmental Coordination Disorder: A pilot study.

PubMed

Caçola, Priscila; Romero, Michael; Ibana, Melvin; Chuang, Jennifer

2016-01-01

Children with Developmental Coordination Disorder (DCD) have an increased risk for mental health difficulties. The present pilot study aimed to determine whether distinct group intervention programs improved several psychological variables (anxiety; adequacy and predilection for physical activity; participation, preferences, and enjoyment for activities) and motor skills from the perspective of a child with DCD as well as parental perceptions of motor skills, rate of function, and strengths and difficulties. Eleven children participated in Program A and thirteen in Program B. Both involved 10 sessions of 1 h each. Program A focused on task-oriented activities in a large group involving motor skill training and collaboration and cooperation among children, while Program B was composed of three groups with a direct goal-oriented approach for training of skills chosen by the children. Results indicated that children improved motor skills after both programs, but showed distinct results in regards to other variables - after Program A, children showed higher anxiety and lower levels of enjoyment, even though parents detected an improvement in rate of function and a decrease in peer problems. With Program B, children decreased anxiety levels, and parents noted a higher control of movement of their children. Regardless of the group approach, children were able to improve motor skills. However, it is possible that the differences between groups may have influenced parents' perception of their children's motor and psychological skills, as well as children's perception of anxiety. Copyright © 2016 Elsevier Inc. All rights reserved.

Complementary interactions between command-like interneurons that function to activate and specify motor programs.

PubMed

Wu, Jin-Sheng; Wang, Nan; Siniscalchi, Michael J; Perkins, Matthew H; Zheng, Yu-Tong; Yu, Wei; Chen, Song-an; Jia, Ruo-nan; Gu, Jia-Wei; Qian, Yi-Qing; Ye, Yang; Vilim, Ferdinand S; Cropper, Elizabeth C; Weiss, Klaudiusz R; Jing, Jian

2014-05-07

Motor activity is often initiated by a population of command-like interneurons. Command-like interneurons that reliably drive programs have received the most attention, so little is known about how less reliable command-like interneurons may contribute to program generation. We study two electrically coupled interneurons, cerebral-buccal interneuron-2 (CBI-2) and CBI-11, which activate feeding motor programs in the mollusk Aplysia californica. Earlier work indicated that, in rested preparations, CBI-2, a powerful activator of programs, can trigger ingestive and egestive programs. CBI-2 reliably generated ingestive patterns only when it was repeatedly stimulated. The ability of CBI-2 to trigger motor activity has been attributed to the two program-promoting peptides it contains, FCAP and CP2. Here, we show that CBI-11 differs from CBI-2 in that it contains FCAP but not CP2. Furthermore, it is weak in its ability to drive programs. On its own, CBI-11 is therefore less effective as a program activator. When it is successful, however, CBI-11 is an effective specifier of motor activity; that is, it drives mostly ingestive programs. Importantly, we found that CBI-2 and CBI-11 complement each other's actions. First, prestimulation of CBI-2 enhanced the ability of CBI-11 to drive programs. This effect appears to be partly mediated by CP2. Second, coactivation of CBI-11 with CBI-2 makes CBI-2 programs immediately ingestive. This effect may be mediated by specific actions that CBI-11 exerts on pattern-generating interneurons. Therefore, different classes of command-like neurons in a motor network may make distinct, but potentially complementary, contributions as either activators or specifiers of motor activity.

Complementary Interactions between Command-Like Interneurons that Function to Activate and Specify Motor Programs

PubMed Central

Wu, Jin-Sheng; Wang, Nan; Siniscalchi, Michael J.; Perkins, Matthew H.; Zheng, Yu-Tong; Yu, Wei; Chen, Song-an; Jia, Ruo-nan; Gu, Jia-Wei; Qian, Yi-Qing; Ye, Yang; Vilim, Ferdinand S.; Cropper, Elizabeth C.; Weiss, Klaudiusz R.

2014-01-01

Motor activity is often initiated by a population of command-like interneurons. Command-like interneurons that reliably drive programs have received the most attention, so little is known about how less reliable command-like interneurons may contribute to program generation. We study two electrically coupled interneurons, cerebral-buccal interneuron-2 (CBI-2) and CBI-11, which activate feeding motor programs in the mollusk Aplysia californica. Earlier work indicated that, in rested preparations, CBI-2, a powerful activator of programs, can trigger ingestive and egestive programs. CBI-2 reliably generated ingestive patterns only when it was repeatedly stimulated. The ability of CBI-2 to trigger motor activity has been attributed to the two program-promoting peptides it contains, FCAP and CP2. Here, we show that CBI-11 differs from CBI-2 in that it contains FCAP but not CP2. Furthermore, it is weak in its ability to drive programs. On its own, CBI-11 is therefore less effective as a program activator. When it is successful, however, CBI-11 is an effective specifier of motor activity; that is, it drives mostly ingestive programs. Importantly, we found that CBI-2 and CBI-11 complement each other's actions. First, prestimulation of CBI-2 enhanced the ability of CBI-11 to drive programs. This effect appears to be partly mediated by CP2. Second, coactivation of CBI-11 with CBI-2 makes CBI-2 programs immediately ingestive. This effect may be mediated by specific actions that CBI-11 exerts on pattern-generating interneurons. Therefore, different classes of command-like neurons in a motor network may make distinct, but potentially complementary, contributions as either activators or specifiers of motor activity. PMID:24806677

Initiating a Developmental Motor Skills Program for Identified Primary Students.

ERIC Educational Resources Information Center

Harville, Valerie Terrill

A physical education specialist at an elementary school in one of the fastest growing sections of the country developed and implemented a developmental motor skills program for primary school students. The program focused on: (1) developing a method of referring students for testing; (2) providing a specialized motor diagnostic test; (3) improving…

41 CFR 101-26.501 - Purchase of new motor vehicles.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 41 Public Contracts and Property Management 2 2011-07-01 2007-07-01 true Purchase of new motor... SOURCES AND PROGRAM 26.5-GSA Procurement Programs § 101-26.501 Purchase of new motor vehicles. (a) It shall be the policy to procure commercially available motor vehicles, unless other vehicles are...

75 FR 17036 - Energy Conservation Program: Energy Conservation Standards for Small Electric Motors; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-05

... Conservation Program: Energy Conservation Standards for Small Electric Motors; Correction AGENCY: Office of... standards for small electric motors, which was published on March 9, 2010. In that final rule, the U.S... titled ``Energy Conservation Standards for Small Electric Motors.'' 75 FR 10874. Since the publication of...

Motor Education: Educational Development Programs.

ERIC Educational Resources Information Center

Tansley, A. E.

This booklet presents educational programs and activities focusing on motor skills for 5- to 9-year-old children and older children with learning problems. The premise of the activities is that the acquisition of motor skills is essential to basic learning. The role of language as a mediator and controller of motor development is emphasized. The…

Apoptosis of Limb Innervating Motor Neurons and Erosion of Motor Pool Identity Upon Lineage Specific Dicer Inactivation

PubMed Central

Chen, Jun-An; Wichterle, Hynek

2012-01-01

Diversification of mammalian spinal motor neurons into hundreds of subtypes is critical for the maintenance of body posture and coordination of complex movements. Motor neuron differentiation is controlled by extrinsic signals that regulate intrinsic genetic programs specifying and consolidating motor neuron subtype identity. While transcription factors have been recognized as principal regulators of the intrinsic program, the role of posttranscriptional regulations has not been systematically tested. MicroRNAs produced by Dicer mediated cleavage of RNA hairpins contribute to gene regulation by posttranscriptional silencing. Here we used Olig2-cre conditional deletion of Dicer gene in motor neuron progenitors to examine effects of miRNA biogenesis disruption on postmitotic spinal motor neurons. We report that despite the initial increase in the number of motor neuron progenitors, disruption of Dicer function results in a loss of many limb- and sympathetic ganglia-innervating spinal motor neurons. Furthermore, it leads to defects in motor pool identity specification. Thus, our results indicate that miRNAs are an integral part of the genetic program controlling motor neuron survival and acquisition of subtype specific properties. PMID:22629237

Predicting efficacy of robot-aided rehabilitation in chronic stroke patients using an MRI-compatible robotic device.

PubMed

Sergi, Fabrizio; Krebs, Hermano Igo; Groissier, Benjamin; Rykman, Avrielle; Guglielmelli, Eugenio; Volpe, Bruce T; Schaechter, Judith D

2011-01-01

We are investigating the neural correlates of motor recovery promoted by robot-mediated therapy in chronic stroke. This pilot study asked whether efficacy of robot-aided motor rehabilitation in chronic stroke could be predicted by a change in functional connectivity within the sensorimotor network in response to a bout of motor rehabilitation. To address this question, two stroke patients participated in a functional connectivity MRI study pre and post a 12-week robot-aided motor rehabilitation program. Functional connectivity was evaluated during three consecutive scans before the rehabilitation program: resting-state; point-to-point reaching movements executed by the paretic upper extremity (UE) using a newly developed MRI-compatible sensorized passive manipulandum; resting-state. A single resting-state scan was conducted after the rehabilitation program. Before the program, UE movement reduced functional connectivity between the ipsilesional and contralesional primary motor cortex. Reduced interhemispheric functional connectivity persisted during the second resting-state scan relative to the first and during the resting-state scan after the rehabilitation program. Greater reduction in interhemispheric functional connectivity during the resting-state was associated with greater gains in UE motor function induced by the 12-week robotic therapy program. These findings suggest that greater reduction in interhemispheric functional connectivity in response to a bout of motor rehabilitation may predict greater efficacy of the full rehabilitation program.

Analysis of Garment Production Methods. Part 1: Comparison of Cost and Production Between a Traditional Bundle System and a Unit Production System Installation

DTIC Science & Technology

1992-01-01

fixed sequence. What made the Eton System different was that I one could very quickly, via a mechanical keypad, reprogram the sequencing of each work...possible was that this group of five workers subconsciously decided that they would themselves fullfil the needs of the increased output because they did

[The symptomatic psychosis of Friedrich Nietzsche, made evident by his last attempt at an autobiography].

PubMed

Peters, U H

1990-01-01

Nietzsche's autobiography gestates neither conflicts, nor life problems, nor matter suppressed from his subconscious, nor are the speech distortions of the schizophrenic patient to be found. In all, analysis allows with certainty the conclusion that is was written by a sick person suffering from a psycho-organic disorder of the kind Bonhoeffer referred to by the general term "symptomatic psychosis".

The Effects of a Creative Movement Program on Motor Creativity of Children Ages Three to Five.

ERIC Educational Resources Information Center

Wang, Joanne Hui-Tzu

This study investigated the effects of a creative movement program on the motor creativity of Taiwanese preschool children, hypothesizing that there would be no significant different in motor creativity between children participating in the creative movement program and those participating in a control group. The intervention group completed a…

Reducing Problems in Fine Motor Development among Primary Children through the Use of Multi-Sensory Techniques.

ERIC Educational Resources Information Center

Wessel, Dorothy

A 10-week classroom intervention program was implemented to facilitate the fine-motor development of eight first-grade children assessed as being deficient in motor skills. The program was divided according to five deficits to be remediated: visual motor, visual discrimination, visual sequencing, visual figure-ground, and visual memory. Each area…

40 CFR 80.500 - What are the implementation dates for the motor vehicle diesel fuel sulfur control program?

Code of Federal Regulations, 2010 CFR

2010-07-01

... the motor vehicle diesel fuel sulfur control program? 80.500 Section 80.500 Protection of Environment... Motor Vehicle Diesel Fuel; Nonroad, Locomotive, and Marine Diesel Fuel; and ECA Marine Fuel General Information § 80.500 What are the implementation dates for the motor vehicle diesel fuel sulfur control...

40 CFR 80.500 - What are the implementation dates for the motor vehicle diesel fuel sulfur control program?

Code of Federal Regulations, 2011 CFR

2011-07-01

... the motor vehicle diesel fuel sulfur control program? 80.500 Section 80.500 Protection of Environment... Motor Vehicle Diesel Fuel; Nonroad, Locomotive, and Marine Diesel Fuel; and ECA Marine Fuel General Information § 80.500 What are the implementation dates for the motor vehicle diesel fuel sulfur control...

The mirror therapy program enhances upper-limb motor recovery and motor function in acute stroke patients.

PubMed

Lee, Myung Mo; Cho, Hwi-Young; Song, Chang Ho

2012-08-01

The purpose of this study was to evaluate the effects of the mirror therapy program on upper-limb motor recovery and motor function in patients with acute stroke. Twenty-six patients who had an acute stroke within 6 mos of study commencement were assigned to the experimental group (n = 13) or the control group (n = 13). Both experimental and control group members participated in a standard rehabilitation program, but only the experimental group members additionally participated in mirror therapy program, for 25 mins twice a day, five times a week, for 4 wks. The Fugl-Meyer Assessment, Brunnstrom motor recovery stage, and Manual Function Test were used to assess changes in upper-limb motor recovery and motor function after intervention. In upper-limb motor recovery, the scores of Fugl-Meyer Assessment (by shoulder/elbow/forearm items, 9.54 vs. 4.61; wrist items, 2.76 vs. 1.07; hand items, 4.43 vs. 1.46, respectively) and Brunnstrom stages for upper limb and hand (by 1.77 vs. 0.69 and 1.92 vs. 0.50, respectively) were improved more in the experimental group than in the control group (P < 0.05). In upper-limb motor function, the Manual Function Test score (by shoulder item, 5.00 vs. 2.23; hand item, 5.07 vs. 0.46, respectively) was significantly increased in the experimental group compared with the control group (P < 0.01). No significant differences were found between the groups for the coordination items in Fugl-Meyer Assessment. This study confirms that mirror therapy program is an effective intervention for upper-limb motor recovery and motor function improvement in acute stroke patients. Additional research on mirror therapy program components, intensity, application time, and duration could result in it being used as a standardized form of hand rehabilitation in clinics and homes.

Improving Control of Two Motor Controllers

NASA Technical Reports Server (NTRS)

Toland, Ronald W.

2004-01-01

A computer program controls motors that drive translation stages in a metrology system that consists of a pair of two-axis cathetometers. This program is specific to Compumotor Gemini (or equivalent) motors and the Compumotor 6K-series (or equivalent) motor controller. Relative to the software supplied with the controller, this program affords more capabilities and is easier to use. Written as a Virtual Instrument in the LabVIEW software system, the program presents an imitation control panel that the user can manipulate by use of a keyboard and mouse. There are three modes of operation: command, movement, and joystick. In command mode, single commands are sent to the controller for troubleshooting. In movement mode, distance, speed, and/or acceleration commands are sent to the controller. Position readouts from the motors and from position encoders on the translation stages are displayed in marked fields. At any time, the position readouts can be recorded in a file named by the user. In joystick mode, the program yields control of the motors to a joystick. The program sends commands to, and receives data from, the controller via a serial cable connection, using the serial-communication portion of the software supplied with the controller.

Young Athletes program: impact on motor development.

PubMed

Favazza, Paddy C; Siperstein, Gary N; Zeisel, Susan A; Odom, Samuel L; Sideris, John H; Moskowitz, Andrew L

2013-07-01

This study examined the effectiveness of the Young Athletes program to promote motor development in preschool-aged children with disabilities. In the study, 233 children were randomly assigned to a control group or the Young Athletes (YA) intervention group which consisted of 24 motor skill lessons delivered 3 times per week for 8 weeks. Hierarchical Linear Modeling (HLM) showed that children who participated in the YA intervention exhibited mean gains of 7-9 months on the Peabody Developmental Motor Subscales (PDMS) compared with mean gains of 3-5 months for the control group. Children in the YA intervention also exhibited significant gains on the gross motor subscale of the Vineland Teacher Rating Form (VTRF). Teachers and parents reported benefits for children not only in specific motor skills, but also kindergarten readiness skills and social/play skills. The necessity for direct and intentional instruction of motor skills, as well as the challenges of involving families in the YA program, are discussed.

FORTRAN program for induction motor analysis

NASA Technical Reports Server (NTRS)

Bollenbacher, G.

1976-01-01

A FORTRAN program for induction motor analysis is described. The analysis includes calculations of torque-speed characteristics, efficiency, losses, magnetic flux densities, weights, and various electrical parameters. The program is limited to three-phase Y-connected, squirrel-cage motors. Detailed instructions for using the program are given. The analysis equations are documented, and the sources of the equations are referenced. The appendixes include a FORTRAN symbol list, a complete explanation of input requirements, and a list of error messages.

How does the motor relearning program improve neurological function of brain ischemia monkeys?☆

PubMed Central

Yin, Yong; Gu, Zhen; Pan, Lei; Gan, Lu; Qin, Dongdong; Yang, Bo; Guo, Jin; Hu, Xintian; Wang, Tinghua; Feng, Zhongtang

2013-01-01

The motor relearning program can significantly improve various functional disturbance induced by ischemic cerebrovascular diseases. However, its mechanism of action remains poorly understood. In injured brain tissues, glial fibrillary acidic protein and neurofilament protein changes can reflect the condition of injured neurons and astrocytes, while vascular endothelial growth factor and basic fibroblast growth factor changes can indicate angiogenesis. In the present study, we induced ischemic brain injury in the rhesus macaque by electrocoagulation of the M1 segment of the right middle cerebral artery. The motor relearning program was conducted for 60 days from the third day after model establishment. Immunohistochemistry and single-photon emission CT showed that the numbers of glial fibrillary acidic protein-, neurofilament protein-, vascular endothelial growth factor- and basic fibroblast growth factor-positive cells were significantly increased in the infarcted side compared with the contralateral hemisphere following the motor relearning program. Moreover, cerebral blood flow in the infarcted side was significantly improved. The clinical rating scale for stroke was used to assess neurological function changes in the rhesus macaque following the motor relearning program. Results showed that motor function was improved, and problems with consciousness, self-care ability and balance function were significantly ameliorated. These findings indicate that the motor relearning program significantly promoted neuronal regeneration, repair and angiogenesis in the surroundings of the infarcted hemisphere, and improve neurological function in the rhesus macaque following brain ischemia. PMID:25206440

Control of octopus arm extension by a peripheral motor program.

PubMed

Sumbre, G; Gutfreund, Y; Fiorito, G; Flash, T; Hochner, B

2001-09-07

For goal-directed arm movements, the nervous system generates a sequence of motor commands that bring the arm toward the target. Control of the octopus arm is especially complex because the arm can be moved in any direction, with a virtually infinite number of degrees of freedom. Here we show that arm extensions can be evoked mechanically or electrically in arms whose connection with the brain has been severed. These extensions show kinematic features that are almost identical to normal behavior, suggesting that the basic motor program for voluntary movement is embedded within the neural circuitry of the arm itself. Such peripheral motor programs represent considerable simplification in the motor control of this highly redundant appendage.

Maryland motor carrier program performance enhancement : [research summary].

DOT National Transportation Integrated Search

2014-02-01

The Maryland Motor Carrier Program (MMCP) involves the regulation of : commercial vehicle safety inspections. This includes roadside inspections : programs which have a goal of improving safety and reducing crashes : involving commercial vehicles. Th...

Candor in the U.S. Army s Mission Command Philosophy of Command

DTIC Science & Technology

2014-12-12

project something, maybe subconsciously , or we’re trying to make a point, so we selectively choose information” (Eberhardt 2013a, 14-15). Eberhardt...individuals often exhibit a tendency to “fake good.” This tendency may significantly bias survey data. (Rosenfeld, Giacalone, and Knouse 1991, 4...assessments that would include peers, superiors, and subordinates. The previous leader, although potentially biased , would also be able to provide

The Rest of the C2 Iceberg

DTIC Science & Technology

2014-08-01

Iceberg Feature ones—another documented cognitive bias that is largely subconscious . A final opportunity lost by not having a forward geographic presence...leading to a subtle bias towards the tip-of-the-iceberg systems that most individuals have more famil- iarity with from their tactical backgrounds...as soon as possible to maintain career viability in a system biased more towards tactical achievement. Acknowledge That the Heart of Operational C2 Is

The Mechanisms of Interpersonal Privacy in Social Networking Websites: A Study of Subconscious Processes, Social Network Analysis, and Fear of Social Exclusion

ERIC Educational Resources Information Center

Hammer, Bryan

2013-01-01

With increasing usage of social networking sites like Facebook there is a need to study privacy. Previous research has placed more emphasis on outcome-oriented contexts, such as e-commerce sites. In process-oriented contexts, like Facebook, privacy has become a source of conflict for users. The majority of architectural privacy (e.g. privacy…

JPRS Report, Science & Technology, USSR: Computers

DTIC Science & Technology

1987-09-29

Reliability of Protected Systems (L.S. Stoykova, O.A. Yushchenko; KIBERNETIKA, No 5, Sep-Oct 86) U Decision Making Based on Analysis of a Decision...34 published by the Central Scientific Research Institute for Information and Technoeconomic Research on Material and Technical Supply (TsNIITEIMS) of the...was said becomes clear after a subconscious analysis of the context. We have built our device according to the same pattern. In contrast to its

A Rule-Based Policy-Level Model of Nonsuperpower Behavior in Strategic Conflicts.

DTIC Science & Technology

1982-12-01

a mechanism. The human mind tends to work linearly and to focus implicitly on a few variables. Experience results in subconscious models with far...which is slower. Alternatives to the current ROSIE implementation include reprogramming Scenario Agent in the C language (the language used for the Red...perception, opportunity perception, opportunity response, and assertiveness. As rules are refined, maintenance and reprogramming of the model will be required

Security Considerations For Network-Centric Weapon Systems

DTIC Science & Technology

2009-09-01

who exploits some weakness in these protective measures and impersonates a trusted network member can gain the ability to reprogram the victim node to...permitting the attacker to conduct a small-scale reprogramming and insert malicious code such as viruses or worms (McClure, Scambray, and Kurtz 2005, 218...people requesting this information because of the subconscious assumption that everything will end well because it has in the past. Defense

Reconceptualizing the Global War on Terror

DTIC Science & Technology

2009-03-26

when the label war is assigned, the population logically applies, either consciously or subconsciously , the fundamental assumptions of warfare in a...the Nation.” 26 42 Pace, National Military Strategic Plan for the War on Terrorism, 7. 43 Robert Gates, “A Balanced Strategy: Reprogramming the...Balanced Strategy: Reprogramming the Pentagon for a New Age.” 48 Clark A. Murdock et al., Beyond Goldwater-Nichols: Defense Reform for a New Strategic

Russian Anti-Americanism: Origins and Implications

DTIC Science & Technology

2008-09-01

a growing pool of crime , inadequate social protection, and emptiness.29 So what does this mean? While Russians do not necessarily want to become... crime and corruption. Subconsciously driven by a strong Soviet upbringing, Putin has arguably transformed himself into a Russian post-Soviet tsar. He is...of Russia, Official Portal,17 February 2008, http://kremlin.ru/eng/text/ speeches /2008/02/14/1011_type82915_160266.shtml (accessed 12 March 2008

[Psychological specificities of living donor kidney transplantation].

PubMed

Papeloux-Heitzmann, Élodie

2016-12-01

For people with end-stage kidney disease, a transplant is the promise of a future without dialysis. Living donor kidney transplantation comprises many specificities and is distinct from cadaveric donor transplantation. Some psychological aspects explain these specificities. They may be subconscious and difficult to access, but it is essential to decipher them in order to adapt the support provided to these people. Copyright © 2016 Elsevier Masson SAS. All rights reserved.

Physicians under the influence: social psychology and industry marketing strategies.

PubMed

Sah, Sunita; Fugh-Berman, Adriane

2013-01-01

Pharmaceutical and medical device companies apply social psychology to influence physicians' prescribing behavior and decision making. Physicians fail to recognize their vulnerability to commercial influences due to self-serving bias, rationalization, and cognitive dissonance. Professionalism offers little protection; even the most conscious and genuine commitment to ethical behavior cannot eliminate unintentional, subconscious bias. Six principles of influence - reciprocation, commitment, social proof, liking, authority, and scarcity - are key to the industry's routine marketing strategies, which rely on the illusion that the industry is a generous avuncular partner to physicians. In order to resist industry influence, physicians must accept that they are vulnerable to subconscious bias and have both the motivation and means to resist industry influence. A culture in which accepting industry gifts engenders shame rather than gratitude will reduce conflicts of interest. If greater academic prestige accrues to distant rather than close relationships with industry, then a new social norm may emerge that promotes patient care and scientific integrity. In addition to educating faculty and students about the social psychology underlying sophisticated but potentially manipulative marketing and about how to resist it, academic medical institutions should develop strong organizational policies to counteract the medical profession's improper dependence on industry. © 2013 American Society of Law, Medicine & Ethics, Inc.

Motor programming in apraxia of speech.

PubMed

Maas, Edwin; Robin, Donald A; Wright, David L; Ballard, Kirrie J

2008-08-01

Apraxia of Speech (AOS) is an impairment of motor programming. However, the exact nature of this deficit remains unclear. The present study examined motor programming in AOS in the context of a recent two-stage model [Klapp, S. T. (1995). Motor response programming during simple and choice reaction time: The role of practice. Journal of Experimental Psychology: Human Perception and Performance, 21, 1015-1027; Klapp, S. T. (2003). Reaction time analysis of two types of motor preparation for speech articulation: Action as a sequence of chunks. Journal of Motor Behavior, 35, 135-150] that proposes a preprogramming stage (INT) and a process that assigns serial order to multiple programs in a sequence (SEQ). The main hypothesis was that AOS involves a process-specific deficit in the INT (preprogramming) stage of processing, rather than in the on-line serial ordering (SEQ) and initiation of movement. In addition, we tested the hypothesis that AOS involves a central (i.e., modality-general) motor programming deficit. We used a reaction time paradigm that provides two dependent measures: study time (the amount of time for participants to ready a motor response; INT), and reaction time (time to initiate movement; SEQ). Two experiments were conducted to examine INT and SEQ in AOS: Experiment 1 involved finger movements, Experiment 2 involved speech movements analogous to the finger movements. Results showed longer preprogramming time for patients with AOS but normal sequencing and initiation times, relative to controls. Together, the findings are consistent with the hypothesis of a process-specific, but central (modality-independent) deficit in AOS; alternative explanations are also discussed.

78 FR 66801 - Motor Carrier Safety Advisory Committee; Charter Renewal

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-06

... DEPARTMENT OF TRANSPORTATION Federal Motor Carrier Safety Administration [Docket No. FMCSA-2006-26367] Motor Carrier Safety Advisory Committee; Charter Renewal AGENCY: Federal Motor Carrier Safety... and recommendations on motor carrier safety programs and motor carrier safety regulations through a...

Core stability exercise is as effective as task-oriented motor training in improving motor proficiency in children with developmental coordination disorder: a randomized controlled pilot study.

PubMed

Au, Mei K; Chan, Wai M; Lee, Lin; Chen, Tracy Mk; Chau, Rosanna Mw; Pang, Marco Yc

2014-10-01

To compare the effectiveness of a core stability program with a task-oriented motor training program in improving motor proficiency in children with developmental coordination disorder (DCD). Randomized controlled pilot trial. Outpatient unit in a hospital. Twenty-two children diagnosed with DCD aged 6-9 years were randomly allocated to the core stability program or the task-oriented motor program. Both groups underwent their respective face-to-face training session once per week for eight consecutive weeks. They were also instructed to carry out home exercises on a daily basis during the intervention period. Short Form of the Bruininks-Oseretsky Test of Motor Proficiency (Second Edition) and Sensory Organization Test at pre- and post-intervention. Intention-to-treat analysis revealed no significant between-group difference in the change of motor proficiency standard score (P=0.717), and composite equilibrium score derived from the Sensory Organization Test (P=0.100). Further analysis showed significant improvement in motor proficiency in both the core stability (mean change (SD)=6.3(5.4); p=0.008) and task-oriented training groups (mean change(SD)=5.1(4.0); P=0.007). The composite equilibrium score was significantly increased in the task-oriented training group (mean change (SD)=6.0(5.5); P=0.009), but not in the core stability group (mean change(SD) =0.0(9.6); P=0.812). In the task-oriented training group, compliance with the home program was positively correlated with change in motor proficiency (ρ=0.680, P=0.030) and composite equilibrium score (ρ=0.638, P=0.047). The core stability exercise program is as effective as task-oriented training in improving motor proficiency among children with DCD. © The Author(s) 2014.

Perceptual and Motor Development in Infants and Children. Second Edition.

ERIC Educational Resources Information Center

Cratty, Bryant J.

Motor behavior, motor performance, and motor learning are discussed at length within the context of infant and child development. Individual chapters focus on the following: the sensory-motor behavior of infants; analysis of selected perceptual-motor programs; beginnings of movement in infants; gross motor attributes in early childhood; visual…

Changes in the neural control of a complex motor sequence during learning

PubMed Central

Otchy, Timothy M.; Goldberg, Jesse H.; Aronov, Dmitriy; Fee, Michale S.

2011-01-01

The acquisition of complex motor sequences often proceeds through trial-and-error learning, requiring the deliberate exploration of motor actions and the concomitant evaluation of the resulting performance. Songbirds learn their song in this manner, producing highly variable vocalizations as juveniles. As the song improves, vocal variability is gradually reduced until it is all but eliminated in adult birds. In the present study we examine how the motor program underlying such a complex motor behavior evolves during learning by recording from the robust nucleus of the arcopallium (RA), a motor cortex analog brain region. In young birds, neurons in RA exhibited highly variable firing patterns that throughout development became more precise, sparse, and bursty. We further explored how the developing motor program in RA is shaped by its two main inputs: LMAN, the output nucleus of a basal ganglia-forebrain circuit, and HVC, a premotor nucleus. Pharmacological inactivation of LMAN during singing made the song-aligned firing patterns of RA neurons adultlike in their stereotypy without dramatically affecting the spike statistics or the overall firing patterns. Removing the input from HVC, on the other hand, resulted in a complete loss of stereotypy of both the song and the underlying motor program. Thus our results show that a basal ganglia-forebrain circuit drives motor exploration required for trial-and-error learning by adding variability to the developing motor program. As learning proceeds and the motor circuits mature, the relative contribution of LMAN is reduced, allowing the premotor input from HVC to drive an increasingly stereotyped song. PMID:21543758

Speech motor programming in apraxia of speech: evidence from a delayed picture-word interference task.

PubMed

Mailend, Marja-Liisa; Maas, Edwin

2013-05-01

Apraxia of speech (AOS) is considered a speech motor programming impairment, but the specific nature of the impairment remains a matter of debate. This study investigated 2 hypotheses about the underlying impairment in AOS framed within the Directions Into Velocities of Articulators (DIVA; Guenther, Ghosh, & Tourville, 2006) model: The retrieval hypothesis states that access to the motor programs is impaired, and the damaged programs hypothesis states that the motor programs themselves are damaged. The experiment used a delayed picture-word interference paradigm in which participants prepare their response and auditory distracters are presented with the go signal. The overlap between target and distracter words was manipulated (i.e., shared sounds or no shared sounds), and participants' reaction times (RTs) were measured. Participants included 5 speakers with AOS (4 with concomitant aphasia), 2 speakers with aphasia without AOS, and 9 age-matched control speakers. The control speakers showed no effects of distracter type or presence. The speakers with AOS had longer RTs in the distracter condition compared to the no-distracter condition. The speakers with aphasia without AOS were comparable to the control group in their overall RTs and RT pattern. Results provide preliminary support for the retrieval hypothesis, suggesting that access to motor programs may be impaired in speakers with AOS. However, the possibility that the motor programs may also be damaged cannot be ruled out.

78 FR 72077 - Energy Efficiency Program for Industrial Equipment: Final Determination Classifying UL...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-02

... Verification Services Inc. as a Nationally Recognized Certification Program for Small Electric Motors AGENCY... FURTHER INFORMATION CONTACT: Mr. Lucas Adin, U.S. Department of Energy, Building Technologies Office, Mail... conservation requirements for, among other things, electric motors and small electric motors, including test...

Utilizing Oral-Motor Feedback in Auditory Conceptualization.

ERIC Educational Resources Information Center

Howard, Marilyn

The Auditory Discrimination in Depth (ADD) program, an oral-motor approach to beginning reading instruction, trains first grade children in auditory skills by a process in which language and oral-motor feedback are used to integrate auditory properties with visual properties. This emphasis of the ADD program makes the child's perceptual…

Study of solid rocket motor for a space shuttle booster

NASA Technical Reports Server (NTRS)

1972-01-01

The study of solid rocket motors for a space shuttle booster was directed toward definition of a parallel-burn shuttle booster using two 156-in.-dia solid rocket motors. The study effort was organized into the following major task areas: system studies, preliminary design, program planning, and program costing.

The Logan School Motor Development Program for the Deaf-Blind and Sensory Impaired.

ERIC Educational Resources Information Center

Logan, Thomas E.

Presented are numerous motor development activities for sensory impaired, severely and profoundly mentally retarded, and multiply handicapped mentally retarded students of all ages. Background information is provided on program objectives and administration, the multiply handicapped child, motor development, and methods of movement training.…

Influence of Motor Therapy on Children with Multisensory Disabilities: A Preliminary Study.

ERIC Educational Resources Information Center

Rider, Robert A.; Candeletti, Glenn

1982-01-01

Effects of a program of motor therapy on the motor ability levels of eight multisensory handicapped children were examined. Participation improved performance for all subjects. The gain scores from pretest to posttest indicated that children with multisensory disabilities may benefit from such a program. (Author)

10 CFR 431.20 - Department of Energy recognition of nationally recognized certification programs.

Code of Federal Regulations, 2011 CFR

2011-01-01

... requirements for the competence of calibration and testing laboratories. (4) Expertise in electric motor test... PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Electric Motors Test Procedures, Materials... to assure that basic models of electric motor continue to conform to the efficiency levels for which...

Does Computer-Based Motor Skill Assessment Training Transfer to Live Assessing?

ERIC Educational Resources Information Center

Kelly, Luke E.; Taliaferro, Andrea; Krause, Jennifer

2012-01-01

Developing competency in motor skill assessment has been identified as a critical need in physical educator preparation. We conducted this study to evaluate (a) the effectiveness of a web-based instructional program--Motor Skill Assessment Program (MSAP)--for developing assessment competency, and specifically (b) whether competency developed by…

Motor and cognitive growth following a Football Training Program.

PubMed

Alesi, Marianna; Bianco, Antonino; Padulo, Johnny; Luppina, Giorgio; Petrucci, Marco; Paoli, Antonio; Palma, Antonio; Pepi, Annamaria

2015-01-01

Motor and cognitive growth in children may be influenced by football practice. Therefore the aim of this study was to assess whether a Football Training Program taken over 6 months would improve motor and cognitive performances in children. Motor skills concerned coordinative skills, running, and explosive legs strength. Cognitive abilities involved visual discrimination times and visual selective attention times. Forty-six children with chronological age of ∼9.10 years, were divided into two groups: Group 1 (n = 24) attended a Football Exercise Program and Group 2 (n = 22) was composed of sedentary children. Their abilities were measured by a battery of tests including motor and cognitive tasks. Football Exercise Program resulted in improved running, coordination, and explosive leg strength performances as well as shorter visual discrimination times in children regularly attending football courses compared with their sedentary peers. On the whole these results support the thesis that the improvement of motor and cognitive abilities is related not only to general physical activity but also to specific ability related to the ball. Football Exercise Programs is assumed to be a "natural and enjoyable tool" to enhance cognitive resources as well as promoting and encouraging the participation in sport activities from early development.

Motor and cognitive growth following a Football Training Program

PubMed Central

Alesi, Marianna; Bianco, Antonino; Padulo, Johnny; Luppina, Giorgio; Petrucci, Marco; Paoli, Antonio; Palma, Antonio; Pepi, Annamaria

2015-01-01

Motor and cognitive growth in children may be influenced by football practice. Therefore the aim of this study was to assess whether a Football Training Program taken over 6 months would improve motor and cognitive performances in children. Motor skills concerned coordinative skills, running, and explosive legs strength. Cognitive abilities involved visual discrimination times and visual selective attention times. Forty-six children with chronological age of ∼9.10 years, were divided into two groups: Group 1 (n = 24) attended a Football Exercise Program and Group 2 (n = 22) was composed of sedentary children. Their abilities were measured by a battery of tests including motor and cognitive tasks. Football Exercise Program resulted in improved running, coordination, and explosive leg strength performances as well as shorter visual discrimination times in children regularly attending football courses compared with their sedentary peers. On the whole these results support the thesis that the improvement of motor and cognitive abilities is related not only to general physical activity but also to specific ability related to the ball. Football Exercise Programs is assumed to be a “natural and enjoyable tool” to enhance cognitive resources as well as promoting and encouraging the participation in sport activities from early development. PMID:26579014

Introduction of laser initiation for the 48-inch Advanced Solid Rocket Motor (ASRM) test motors at Marshall Space Flight Center (MSFC)

NASA Technical Reports Server (NTRS)

Zimmerman, Chris J.; Litzinger, Gerald E.

1993-01-01

The Advanced Solid Rocket Motor is a new design for the Space Shuttle Solid Rocket Booster. The new design will provide more thrust and more payload capability, as well as incorporating many design improvements in all facets of the design and manufacturing process. A 48-inch (diameter) test motor program is part of the ASRM development program. This program has multiple purposes for testing of propellent, insulation, nozzle characteristics, etc. An overview of the evolution of the 48-inch ASRM test motor ignition system which culminated with the implementation of a laser ignition system is presented. The laser system requirements, development, and operation configuration are reviewed in detail.

Debris control design achievements of the booster separation motors

NASA Technical Reports Server (NTRS)

Smith, G. W.; Chase, C. A.

1985-01-01

The stringent debris control requirements imposed on the design of the Space Shuttle booster separation motor are described along with the verification program implemented to ensure compliance with debris control objectives. The principal areas emphasized in the design and development of the Booster Separation Motor (BSM) relative to debris control were the propellant formulation and nozzle closures which protect the motors from aerodynamic heating and moisture. A description of the motor design requirements, the propellant formulation and verification program, and the nozzle closures design and verification are presented.

HIFiRE-1 Preliminary Aerothermodynamic Measurements (Postprint)

DTIC Science & Technology

2012-05-01

surplus military ordnance used extensively in sounding rocket programs. This motor combination was chosen to minimize overall program costs and, based on...out on the forward sections of payload including a cone, a cylinder, and a flare which transitions to the diameter of the second stage motor (0.356 m...HIFiRE-1 payload was a Terrier Mk70 booster–Improved Orion sustainer 17 motor combination. The Terrier and Orion motors have been sourced from

Conduct of the Persian Gulf Conflict: An Interim Report to Congress

DTIC Science & Technology

1991-07-01

a danger that we will assume that this war is a paradigm for the next, that subconsciously we’ll presume all future wars can be relatively pain free...CENTCOM. The experience elicited arecmmndtin o hagethe threshold for reprogram - JSTARS was an integral part of the system used to recommendation to...This Includes the realignment, reprogramming , or transfer of funds appropriated for activities unrelated to the Persian Gulf conflict. Interim Report

Annual Report to Congress: Federal Alternative Motor Fuels Programs (4th : 1995)

DOT National Transportation Integrated Search

1995-07-01

This annual report to Congress presents the current status of the alternative : fuel programs being conducted across the country in accordance to the : Alternative Motor Fuels Act of 1988. These programs, which represent the most : comprehensive data...

Cerebral-buccal pathways in Aplysia californica: synaptic connections, cooperative interneuronal effects and feedback during buccal motor programs.

PubMed

Sánchez, J A; Kirk, M D

2001-12-01

Ingestion of seaweed by Aplysia is in part mediated by cerebral-buccal interneurons that drive rhythmic motor output from the buccal ganglia and in some cases cerebral-buccal interneurons act as members of the feeding central pattern generator. Here we document cooperative interactions between cerebral-buccal interneuron 2 and cerebral-buccal interneuron 12, characterize synaptic input to cerebral-buccal interneuron 2 and cerebral-buccal interneuron 12 from buccal peripheral nerve 2,3, describe a synaptic connection between cerebral-buccal interneuron 1 and buccal neuron B34, further characterize connections made by cerebral-buccal interneurons 2 and -12 with B34 and B61/62, and describe a novel, inhibitory connection made by cerebral-buccal interneuron 2 with a buccal neuron. When cerebral-buccal interneurons 2 and 12 were driven synchronously at low frequencies, ingestion-like buccal motor programs were elicited, and if either was driven alone, indirect synaptic input was recruited in the other cerebral-buccal interneuron. Stimulation of BN2,3 recruited both ingestion and rejection-like motor programs without firing in cerebral-buccal interneurons 2 or 12. During motor programs elicited by cerebral-buccal interneurons 2 or 12, high-voltage stimulation of BN2,3 inhibited firing in both cerebral-buccal interneurons. Our results suggest that cerebral-buccal interneurons 2 and 12 use cooperative interactions to modulate buccal motor programs, yet firing in cerebral-buccal interneurons 2 or 12 is not necessary for recruiting motor programs by buccal peripheral nerve BN2,3, even in preparations with intact cerebral-buccal pathways.

Unusual hand postures but not familiar tools show motor equivalence with precision grasping.

PubMed

Tang, Rixin; Whitwell, Robert L; Goodale, Melvyn A

2016-06-01

A central question in sensorimotor control is whether or not actions performed with the hands and corresponding actions performed with tools share a common underlying motor plan, even though different muscles and effectors are engaged. There is certainly evidence that tools used to extend the reach of the limb can be incorporated into the body schema after training. But even so, it is not clear whether or not actions such as grasping with tools and grasping with the fingers share the same programming network, i.e. show 'motor equivalence'. Here we first show that feedback-appropriate motor programming for grasps with atypical hand postures readily transfers to stereotypical precision grasps. In stark contrast, however, we find no evidence for an analogous transfer of the programming for grasps using tools to the same stereotypical precision grasps. These findings have important implications for our understanding of body schema. Although the extension of the limb that is afforded by tool use may be incorporated into the body schema, the programming of a grasping movement made with tools appears to resist such incorporation. It could be the case that the proprioceptive signals from the limb can be easily updated to reflect the end of a tool held in the hand, but the motor programs and sensory signals associated with grasping with the thumb and finger cannot be easily adapted to control the opening and closing of a tool. Instead, new but well-practiced motor programs are put in place for tool use that do not exhibit motor equivalence with manual grasping. Copyright © 2016 Elsevier B.V. All rights reserved.

Space Shuttle Projects

NASA Image and Video Library

1989-06-03

The Marshall Space Flight Center (MSFC) engineers test fired a 26-foot long, 100,000-pound-thrust solid rocket motor for 30 seconds at the MSFC east test area, the first test firing of the Modified NASA Motor (M-NASA Motor). The M-NASA Motor was fired in a newly constructed stand. The motor is 48-inches in diameter and was loaded with two propellant cartridges weighing a total of approximately 12,000 pounds. The purpose of the test was to learn more about solid rocket motor insulation and nozzle materials and to provide young engineers additional hands-on expertise in solid rocket motor technology. The test is a part of NASA's Solid Propulsion Integrity Program, that is to provide NASA engineers with the techniques, engineering tools, and computer programs to be able to better design, build, and verify solid rocket motors.

Evolution of Motor Control: From Reflexes and Motor Programs to the Equilibrium-Point Hypothesis.

PubMed

Latash, Mark L

2008-01-01

This brief review analyzes the evolution of motor control theories along two lines that emphasize active (motor programs) and reactive (reflexes) features of voluntary movements. It suggests that the only contemporary hypothesis that integrates both approaches in a fruitful way is the equilibrium-point hypothesis. Physical, physiological, and behavioral foundations of the EP-hypothesis are considered as well as relations between the EP-hypothesis and the recent developments of the notion of motor synergies. The paper ends with a brief review of the criticisms of the EP-hypothesis and challenges that the hypothesis faces at this time.

Watch Me Move: A Program For Parents of Young Children With Gross-Motor Delays.

PubMed

Natrasony, Candice; Teitelbaum, Debra

2016-11-01

Watch Me Move (WMM) is a 6-week parent education program for caregivers of children with gross-motor delays. The aims are to improve parent-child interaction in a gross-motor context, increase parents' knowledge of behavioral cues and gross-motor development, and decrease perceived parental stress. Forty mothers of children, 6 months to 3 years of age, with a gross-motor delay participated in a randomized control trial comparing parents who received the WMM program plus standard of care physiotherapy (n = 24) with parents whose children received standard of care physiotherapy (n = 16). Mothers who received the WMM program had significantly higher change scores on two subscales of the Nursing Child Assessment Teaching Scale (NCATS; i.e., cognitive growth fostering, and responsiveness to caregiver) and on the Parent Knowledge Questionnaire assessing knowledge of behavioral cues and gross-motor development. There were no significant group differences on the other four NCATS subscales (i.e., sensitivity to cues, response to child's distress, social emotional growth fostering, and clarity of cues) or the Parenting Stress Index. The addition of WMM to traditional physiotherapy improved aspects of mothers' ability to interact with their children and their knowledge of behavioral cues and gross-motor development.

Assessing the Performance Management of National Preparedness - A Conceptual Model

DTIC Science & Technology

2015-12-01

biased outcomes with “ambiguous and uncertain preparedness goals, a lack of agreement about what the measures should aim at and how they should be...there may also be undue influence, either intentionally or subconsciously , on how the data is presented. These influences are caused by the...ensure that data are free of systematic error or bias , and that what is intended to be measured is actually measured.”349 This step is critical to

Free Field Modeling of a MEMS-based Pressure Gradient Microphone

DTIC Science & Technology

2009-12-01

first thing that comes to your mind when you read the word sound? Is it a baby crying, people laughing , your favorite song, or perhaps someone calling...first and then the other ear. Our brain calculates this angle subconsciously and we know from which angle the sound originated. However, other types of...at NPS is included for comparison purposes. A further brief experiment is discussed that provides a reasonable explanation of why this sensor is a

He Called for His Pipe, and He Called for His Bowl, and He Called for His Members Three--Selection of Military Juries by the Sovereign: Impediment to Military Justice

DTIC Science & Technology

1998-04-01

34that he would do what was right but that the remarks at the staff conference were ’at a minimum in my subconscious and, you know, parts of it are very...trained (or reprogrammed ) to the point that, setting aside the teachings of a lifetime, they will be able to violently kill other human beings upon

The perception of emotion in body expressions.

PubMed

de Gelder, B; de Borst, A W; Watson, R

2015-01-01

During communication, we perceive and express emotional information through many different channels, including facial expressions, prosody, body motion, and posture. Although historically the human body has been perceived primarily as a tool for actions, there is now increased understanding that the body is also an important medium for emotional expression. Indeed, research on emotional body language is rapidly emerging as a new field in cognitive and affective neuroscience. This article reviews how whole-body signals are processed and understood, at the behavioral and neural levels, with specific reference to their role in emotional communication. The first part of this review outlines brain regions and spectrotemporal dynamics underlying perception of isolated neutral and affective bodies, the second part details the contextual effects on body emotion recognition, and final part discusses body processing on a subconscious level. More specifically, research has shown that body expressions as compared with neutral bodies draw upon a larger network of regions responsible for action observation and preparation, emotion processing, body processing, and integrative processes. Results from neurotypical populations and masking paradigms suggest that subconscious processing of affective bodies relies on a specific subset of these regions. Moreover, recent evidence has shown that emotional information from the face, voice, and body all interact, with body motion and posture often highlighting and intensifying the emotion expressed in the face and voice. © 2014 John Wiley & Sons, Ltd.

Comparisons of urodynamic findings and voiding habits in patients with concomitant benign prostatic hyperplasia and detrusor overactivity presenting with or without the symptom of urgency.

PubMed

Tong, Yat-Ching

2007-01-01

The urodynamic findings and voiding habits in patients with concomitant clinical benign prostatic hyperplasia (BPH) and detrusor overactivity (DO) presenting with or without the symptom of urgency were compared. 84 BPH patients with an urodynamic diagnosis of DO by conventional cystometry were included in the study. The patients were grouped according to the presence or absence of the symptom of urgency. The urodynamic findings, urinary diary and clinical information were analyzed. Among the 84 BPH-DO patients, 52 reported the symptom of urgency while 32 did not. There were no significant differences in mean age, International Prostate Symptom Score and flow rate between the two groups. Patients without urgency had a higher incidence of terminal DO and abnormal bladder sensation. The occurrence of unfelt phasic DO was also significantly higher in this group. Sphincter electromyography showed conscious and subconscious sphincter contractions associated with DO. The urinary diary showed lower 24-hour urinary output, smaller bladder functional capacity and average voided volume in the BPH-DO patients without urgency. BPH patients with DO may neglect the symptom of urgency due to abnormal bladder sensation, or negate the symptom by subconscious sphincter contraction to abort the overactivity. Some may avoid the symptom by drinking less fluid and emptying the bladder at a smaller volume. Copyright 2007 S. Karger AG, Basel.

Analysis of pedestrian dynamics in counter flow via an extended lattice gas model.

PubMed

Kuang, Hua; Li, Xingli; Song, Tao; Dai, Shiqiang

2008-12-01

The modeling of human behavior is an important approach to reproduce realistic phenomena for pedestrian flow. In this paper, an extended lattice gas model is proposed to simulate pedestrian counter flow under the open boundary conditions by considering the human subconscious behavior and different maximum velocities. The simulation results show that the presented model can capture some essential features of pedestrian counter flows, such as lane formation, segregation effect, and phase separation at higher densities. In particular, an interesting feature that the faster walkers overtake the slower ones and then form a narrow-sparse walkway near the central partition line is discovered. The phase diagram comparison and analysis show that the subconscious behavior plays a key role in reducing the occurrence of jam cluster. The effects of the symmetrical and asymmetrical injection rate, different partition lines, and different combinations of maximum velocities on pedestrian flow are investigated. An important conclusion is that it is needless to separate faster and slower pedestrians in the same direction by a partition line. Furthermore, the increase of the number of faster walkers does not always benefit the counter flow in all situations. It depends on the magnitude and asymmetry of injection rate. And at larger maximum velocity, the obtained critical transition point corresponding to the maximum flow rate of the fundamental diagram is in good agreement with the empirical results.

Study of solid rocket motors for a space shuttle booster. Volume 3: Program acquisition planning

NASA Technical Reports Server (NTRS)

Vonderesch, A. H.

1972-01-01

Plans for conducting Phase C/D for a solid rocket motor booster vehicle are presented. Methods for conducting this program with details of scheduling, testing, and program management and control are included. The requirements of the space shuttle program to deliver a minimum cost/maximum reliability booster vehicle are examined.

The Effects of a Developmentally Appropriate Music and Movement Program on Motor Performance

ERIC Educational Resources Information Center

Zachopoulou, E.; Tsapakidou, A.; Derri, V.

2004-01-01

Basic motor skills development is achieved through the implementation of different types of physical education programs. The purpose of this study was to investigate and to compare the effect of a developmentally appropriate music and movement program and of a developmentally appropriate physical education program on the development of jumping and…

Effect of the Children's Health Activity Motor Program on Motor Skills and Self-Regulation in Head Start Preschoolers: An Efficacy Trial.

PubMed

Robinson, Leah E; Palmer, Kara K; Bub, Kristen L

2016-01-01

Self-regulatory skills are broadly defined as the ability to manage emotions, focus attention, and inhibit some behaviors while activating others in accordance with social expectations and are an established indicator of academic success. Growing evidence links motor skills and physical activity to self-regulation. This study examined the efficacy of a motor skills intervention (i.e., the Children's Health Activity Motor Program, CHAMP) that is theoretically grounded in Achievement Goal Theory on motor skill performance and self-regulation in Head Start preschoolers. A sample of 113 Head Start preschoolers (Mage = 51.91 ± 6.5 months; 49.5% males) were randomly assigned to a treatment (n = 68) or control (n = 45) program. CHAMP participants engaged in 15, 40-min sessions of a mastery climate intervention that focused on the development of motor skills over 5 weeks while control participants engaged in their normal outdoor recess period. The Delay of Gratification Snack Task was used to measure self-regulation and the Test of Gross Motor Development-2nd Edition was used to assess motor skills. All measures were assessed prior to and following the intervention. Linear mixed models were fit for both self-regulation and motor skills. Results revealed a significant time × treatment interaction (p < 0.001). In regard to motor skills, post hoc comparisons found that all children improved their motor skills (p < 0.05), but the CHAMP group improved significantly more than the control group (p < 0.001). Children in CHAMP maintained their self-regulation scores across time, while children in the control group scored significantly lower than the CHAMP group at the posttest (p < 0.05). CHAMP is a mastery climate movement program that enhance skills associated with healthy development in children (i.e., motor skills and self-regulation). This efficacy trial provided evidence that CHAMP helped maintain delay of gratification in preschool age children and significantly improved motor skills while participating in outdoor recess was not effective. CHAMP could help contribute to children's learning-related skills and physical development and subsequently to their academic success.

40 CFR 80.500 - What are the implementation dates for the motor vehicle diesel fuel sulfur control program?

Code of Federal Regulations, 2013 CFR

2013-07-01

... the motor vehicle diesel fuel sulfur control program? 80.500 Section 80.500 Protection of Environment... Information § 80.500 What are the implementation dates for the motor vehicle diesel fuel sulfur control... sulfur content standard in § 80.520(c). (1) Beginning June 1, 2006, the sulfur content standard of § 80...

40 CFR 80.500 - What are the implementation dates for the motor vehicle diesel fuel sulfur control program?

Code of Federal Regulations, 2014 CFR

2014-07-01

... the motor vehicle diesel fuel sulfur control program? 80.500 Section 80.500 Protection of Environment... Information § 80.500 What are the implementation dates for the motor vehicle diesel fuel sulfur control... sulfur content standard in § 80.520(c). (1) Beginning June 1, 2006, the sulfur content standard of § 80...

49 CFR 1572.201 - Transportation of hazardous materials via commercial motor vehicle from Canada or Mexico to and...

Code of Federal Regulations, 2013 CFR

2013-10-01

... subpart for purposes of this section: FAST means Free and Secure Trade program of the Bureau of Customs... 1572.5. (d) FAST card. A commercial motor vehicle driver who holds a current Free and Secure Trade (FAST) program card satisfies the requirements of this section. Commercial motor vehicle drivers who...

49 CFR 1572.201 - Transportation of hazardous materials via commercial motor vehicle from Canada or Mexico to and...

Code of Federal Regulations, 2011 CFR

2011-10-01

... subpart for purposes of this section: FAST means Free and Secure Trade program of the Bureau of Customs... 1572.5. (d) FAST card. A commercial motor vehicle driver who holds a current Free and Secure Trade (FAST) program card satisfies the requirements of this section. Commercial motor vehicle drivers who...

49 CFR 1572.201 - Transportation of hazardous materials via commercial motor vehicle from Canada or Mexico to and...

Code of Federal Regulations, 2012 CFR

2012-10-01

... subpart for purposes of this section: FAST means Free and Secure Trade program of the Bureau of Customs... 1572.5. (d) FAST card. A commercial motor vehicle driver who holds a current Free and Secure Trade (FAST) program card satisfies the requirements of this section. Commercial motor vehicle drivers who...

49 CFR 1572.201 - Transportation of hazardous materials via commercial motor vehicle from Canada or Mexico to and...

Code of Federal Regulations, 2014 CFR

2014-10-01

... subpart for purposes of this section: FAST means Free and Secure Trade program of the Bureau of Customs... 1572.5. (d) FAST card. A commercial motor vehicle driver who holds a current Free and Secure Trade (FAST) program card satisfies the requirements of this section. Commercial motor vehicle drivers who...

NASA reload program

NASA Technical Reports Server (NTRS)

Byington, Marshall

1993-01-01

Atlantic Research Corporation (ARC) contracted with NASA to manufacture and deliver thirteen small scale Solid Rocket Motors (SRM). These motors, containing five distinct propellant formulations, will be used for plume induced radiation studies. The information contained herein summarizes and documents the program accomplishments and results. Several modifications were made to the scope of work during the course of the program. The effort was on hold from late 1991 through August, 1992 while propellant formulation changes were developed. Modifications to the baseline program were completed in late-August and Modification No. 6 was received by ARC on September 14, 1992. The modifications include changes to the propellant formulation and the nozzle design. The required motor deliveries were completed in late-December, 1992. However, ARC agreed to perform an additional mix and cast effort at no cost to NASA and another motor was delivered in March, 1993.

Evolution of Motor Control: From Reflexes and Motor Programs to the Equilibrium-Point Hypothesis

PubMed Central

Latash, Mark L.

2009-01-01

This brief review analyzes the evolution of motor control theories along two lines that emphasize active (motor programs) and reactive (reflexes) features of voluntary movements. It suggests that the only contemporary hypothesis that integrates both approaches in a fruitful way is the equilibrium-point hypothesis. Physical, physiological, and behavioral foundations of the EP-hypothesis are considered as well as relations between the EP-hypothesis and the recent developments of the notion of motor synergies. The paper ends with a brief review of the criticisms of the EP-hypothesis and challenges that the hypothesis faces at this time. PMID:19823595

78 FR 38455 - Energy Conservation Program: Test Procedures for Electric Motors

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-26

... Conservation Program: Test Procedures for Electric Motors; Proposed Rule #0;#0;Federal Register / Vol. 78, No... 431 [Docket No. EERE-2012-BT-TP-0043] RIN 1904-AC89 Energy Conservation Program: Test Procedures for... establishing definitions, specifying testing set-up procedures necessary to test, and extending DOE's existing...

Golf Instruction. An Application of Schmidt's Generalized Motor Program.

ERIC Educational Resources Information Center

Asbell, Ann C.

1989-01-01

This article describes how application of the generalized motor program, conceptualized by Schmidt, can yield consistent and effective results when teaching students the golf swing. Specific teaching suggestions are given and a brief discussion of the applicability of this program to tennis and swimming is included. (JAH)

Does practicing a skill with the expectation of teaching alter motor preparatory cortical dynamics?

PubMed

Daou, Marcos; Lohse, Keith R; Miller, Matthew W

2018-05-01

Recent evidence suggests practicing a motor skill with the expectation of teaching it enhances learning by increasing information processing during motor preparation. However, the specific motor preparatory processes remain unknown. The present study sought to address this shortcoming by employing EEG to assess participants' motor preparatory processes while they completed a golf putting pretest, and then practiced putting with the expectation of (a) teaching another participant how to putt the next day (teach group, n = 30), or (b) being tested on their putting the next day (test group, n = 30). Participants' EEG during the 3-s prior to and 1-s after initiating putter movement was analyzed. All participants completed posttests 1 day after the practice session. The teach group exhibited better posttest performance (superior learning) relative to the test group, but no group differences in motor preparatory processing (EEG) emerged. However, participants in both groups exhibited linear decreases in both theta power at frontal midline and upper-alpha power over motor areas during putt initiation. These results suggest a decrease in working memory and action monitoring (frontal midline theta), and an increase in motor programming (motor upper-alpha) during putt initiation. Further, participants in both groups exhibited increased frontal midline theta from pretest to practice, but decreases in both upper motor-alpha and upper-alpha coherence between left/right temporal and motor planning regions. These results suggest participants utilized working memory and action monitoring to a greater extent during practice relative to pretest, while refining their motor programming and verbal-analytic/visuospatial involvement in motor programming. Copyright © 2018 Elsevier B.V. All rights reserved.

Distractor-based stimulus-response bindings retrieve decisions independent of motor programs.

PubMed

Nett, Nadine; Bröder, Arndt; Frings, Christian

2016-11-01

Research on the distractor response binding (DRB) effect (Frings, Rothermund, & Wentura, 2007) suggests that distractors are integrated with target responses into an event file or stimulus-response (SR) episode. The whole event file is retrieved when the distractor is repeated and as a consequence distractors can retrieve previous responses. Nett, Bröder, and Frings (2015) argued that even decisions under uncertainty are integrated into event files and can later on be retrieved by distractors. However, their paradigm did not allow disentangling the retrieval of decisions from the retrieval of motor programs. Here we disentangled the retrieval of decisions and motor programs by assuring that retrieved decisions were not confounded by the repetitions of motor programs. In particular, in two experiments using a sequential prime-probe distractor priming task participants used other keys or other effectors for prime and probe responses; nevertheless repeated task-irrelevant distractors increased the probability that participants repeated the prime decision irrespective of motor programs. Thus, decision features can become part of an event-file and directly be retrieved by irrelevant information suggesting that bindings have an even higher flexibility and ubiquity than previously assumed. Copyright © 2016 Elsevier B.V. All rights reserved.

49 CFR 350.101 - What is the Motor Carrier Safety Assistance Program (MCSAP)?

Code of Federal Regulations, 2012 CFR

2012-10-01

... involving commercial motor vehicles (CMV). The goal of the MCSAP is to reduce CMV-involved accidents, fatalities, and injuries through consistent, uniform, and effective CMV safety programs. Investing grant...

49 CFR 350.101 - What is the Motor Carrier Safety Assistance Program (MCSAP)?

Code of Federal Regulations, 2013 CFR

2013-10-01

... involving commercial motor vehicles (CMV). The goal of the MCSAP is to reduce CMV-involved accidents, fatalities, and injuries through consistent, uniform, and effective CMV safety programs. Investing grant...

49 CFR 350.101 - What is the Motor Carrier Safety Assistance Program (MCSAP)?

Code of Federal Regulations, 2014 CFR

2014-10-01

... involving commercial motor vehicles (CMV). The goal of the MCSAP is to reduce CMV-involved accidents, fatalities, and injuries through consistent, uniform, and effective CMV safety programs. Investing grant...

49 CFR 350.101 - What is the Motor Carrier Safety Assistance Program (MCSAP)?

Code of Federal Regulations, 2010 CFR

2010-10-01

... involving commercial motor vehicles (CMV). The goal of the MCSAP is to reduce CMV-involved accidents, fatalities, and injuries through consistent, uniform, and effective CMV safety programs. Investing grant...

49 CFR 350.101 - What is the Motor Carrier Safety Assistance Program (MCSAP)?

Code of Federal Regulations, 2011 CFR

2011-10-01

... involving commercial motor vehicles (CMV). The goal of the MCSAP is to reduce CMV-involved accidents, fatalities, and injuries through consistent, uniform, and effective CMV safety programs. Investing grant...

The Commercial Vehicle Information Systems and Network program, 2012.

DOT National Transportation Integrated Search

2014-03-01

The Commercial Vehicle Information Systems and : Networks (CVISN) program supports that safety : mission by providing grant funds to States for: : Improving safety and productivity of motor : carriers, commercial motor vehicles : (CMVs), and thei...

Motor control of handwriting in the developing brain: A review.

PubMed

Palmis, Sarah; Danna, Jeremy; Velay, Jean-Luc; Longcamp, Marieke

This review focuses on the acquisition of writing motor aspects in adults, and in 5-to 12-year-old children without learning disabilities. We first describe the behavioural aspects of adult writing and dominant models based on the notion of motor programs. We show that handwriting acquisition is characterized by the transition from reactive movements programmed stroke-by-stroke in younger children, to an automatic control of the whole trajectory when the motor programs are memorized at about 10 years old. Then, we describe the neural correlates of adult writing, and the changes that could occur with learning during childhood. The acquisition of a new skill is characterized by the involvement of a network more restricted in space and where neural specificity is increased in key regions. The cerebellum and the left dorsal premotor cortex are of fundamental importance in motor learning, and could be at the core of the acquisition of handwriting.

System and method for motor fault detection using stator current noise cancellation

DOEpatents

Zhou, Wei; Lu, Bin; Nowak, Michael P.; Dimino, Steven A.

2010-12-07

A system and method for detecting incipient mechanical motor faults by way of current noise cancellation is disclosed. The system includes a controller configured to detect indicia of incipient mechanical motor faults. The controller further includes a processor programmed to receive a baseline set of current data from an operating motor and define a noise component in the baseline set of current data. The processor is also programmed to acquire at least on additional set of real-time operating current data from the motor during operation, redefine the noise component present in each additional set of real-time operating current data, and remove the noise component from the operating current data in real-time to isolate any fault components present in the operating current data. The processor is then programmed to generate a fault index for the operating current data based on any isolated fault components.

Space shuttle propulsion systems

NASA Technical Reports Server (NTRS)

Bardos, Russell

1991-01-01

This is a presentation of view graphs. The design parameters are given for the redesigned solid rocket motor (RSRM), the Advanced Solid Rocket Motor (ASRM), Space Shuttle Main Engine (SSME), Solid Rocket Booster (SRB) separation motor, Orbit Maneuvering System (OMS), and the Reaction Control System (RCS) primary and Vernier thrusters. Space shuttle propulsion issues are outlined along with ASA program definition, ASA program selection methodology, its priorities, candidates, and categories.

Team-Teaching in Physical Education for Promoting Coordinative Motor Skills in Children: The More You Invest the More You Get

ERIC Educational Resources Information Center

Bardaglio, Giulia; Marasso, Danilo; Magno, Francesca; Rabaglietti, Emanuela; Ciairano, Silvia

2015-01-01

Background: Standard physical education (PE) programs and the team-teaching methodology have rarely been evaluated to investigate their real efficacy in changing children's motor skills. Aims: The aims of this study are two-fold: The first aim is to evaluate the effectiveness of a PE program for improving coordinative motor skills in the team…

78 FR 73589 - Energy Conservation Program: Energy Conservation Standards for Commercial and Industrial Electric...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-06

... Class Groups and Equipment Classes a. Electric Motor Design Letter b. Fire Pump Electric Motors c. Brake... [Compliance starting December 19, 2015] Electric motor Horsepower Pole Equipment class group design type... Conservation Standards for NEMA Design C Electric Motors (Excluding Non-Integral Brake Electric Motors and...

The Effectiveness of a Web-Based Motor Skill Assessment Training Program

ERIC Educational Resources Information Center

Kelly, Luke E.; Moran, Thomas E.

2010-01-01

The purpose of this study was to evaluate the effectiveness of a web-based, intereactive video assessment program on teaching preservice physical education majors to assess the motor skill of kicking. The program provided component specific feedback through tutorial, guided practice, and competency training options. The 72 participants were…

78 FR 75961 - Energy Conservation Program: Test Procedures for Electric Motors

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-13

... Conservation Program: Test Procedures for Electric Motors; Final Rule #0;#0;Federal Register / Vol. 78 , No... CFR Part 431 [Docket No. EERE-2012-BT-TP-0043] RIN 1904-AC89 Energy Conservation Program: Test.... ACTION: Final rule. SUMMARY: The U.S. Department of Energy (DOE) is amending the energy efficiency test...

Perceptual-Motor Programs Do Not Facilitate Development: Why Not Play?

ERIC Educational Resources Information Center

Corrie, Loraine; Barratt-Pugh, Caroline

1997-01-01

Early childhood perceptual-motor programs as preventive and remedial measures present three concerns: (1) they have minimal positive effects; (2) funds could be used to investigate more effective educational strategies; and (3) the rationale for these programs does not fit with the Australian Early Childhood Association's Code of Ethics. Play is…

John Tracy Clinic Correspondence Learning Program for Parents of Preschool Deaf-Blind Children. Teacher's Guide.

ERIC Educational Resources Information Center

Thielman, Virginia B.; And Others

The teacher's guide outlines lessons from a correspondence learning program for parents of preschool deaf blind children. Learning steps and objectives are listed for eight areas covered by the program: communication, gross motor development, fine motor development, eating, sleeping, toilet training, dressing/undressing, and personal hygiene.…

Summer Education Program for Neurologically and Physically Handicapped Children. Summer 1975. Evaluation Report.

ERIC Educational Resources Information Center

Ellis, Ronald S.

Evaluated was the Summer Education Program for Neurologically and Physically Handicapped Children, designed to improve the performance of 145 children (6-16 years old) in the following areas--gross motor skills, swimming, fine motor skills, socialization with nonhandicapped peers, and independent daily living skills. The program included the…

A Multi-step Transcriptional and Chromatin State Cascade Underlies Motor Neuron Programming from Embryonic Stem Cells.

PubMed

Velasco, Silvia; Ibrahim, Mahmoud M; Kakumanu, Akshay; Garipler, Görkem; Aydin, Begüm; Al-Sayegh, Mohamed Ahmed; Hirsekorn, Antje; Abdul-Rahman, Farah; Satija, Rahul; Ohler, Uwe; Mahony, Shaun; Mazzoni, Esteban O

2017-02-02

Direct cell programming via overexpression of transcription factors (TFs) aims to control cell fate with the degree of precision needed for clinical applications. However, the regulatory steps involved in successful terminal cell fate programming remain obscure. We have investigated the underlying mechanisms by looking at gene expression, chromatin states, and TF binding during the uniquely efficient Ngn2, Isl1, and Lhx3 motor neuron programming pathway. Our analysis reveals a highly dynamic process in which Ngn2 and the Isl1/Lhx3 pair initially engage distinct regulatory regions. Subsequently, Isl1/Lhx3 binding shifts from one set of targets to another, controlling regulatory region activity and gene expression as cell differentiation progresses. Binding of Isl1/Lhx3 to later motor neuron enhancers depends on the Ebf and Onecut TFs, which are induced by Ngn2 during the programming process. Thus, motor neuron programming is the product of two initially independent transcriptional modules that converge with a feedforward transcriptional logic. Copyright © 2017 Elsevier Inc. All rights reserved.

Multiple Changes to Reusable Solid Rocket Motors, Identifying Hidden Risks

NASA Technical Reports Server (NTRS)

Greenhalgh, Phillip O.; McCann, Bradley Q.

2003-01-01

The Space Shuttle Reusable Solid Rocket Motor (RSRM) baseline is subject to various changes. Changes are necessary due to safety and quality improvements, environmental considerations, vendor changes, obsolescence issues, etc. The RSRM program has a goal to test changes on full-scale static test motors prior to flight due to the unique RSRM operating environment. Each static test motor incorporates several significant changes and numerous minor changes. Flight motors often implement multiple changes simultaneously. While each change is individually verified and assessed, the potential for changes to interact constitutes additional hidden risk. Mitigating this risk depends upon identification of potential interactions. Therefore, the ATK Thiokol Propulsion System Safety organization initiated the use of a risk interaction matrix to identify potential interactions that compound risk. Identifying risk interactions supports flight and test motor decisions. Uncovering hidden risks of a full-scale static test motor gives a broader perspective of the changes being tested. This broader perspective compels the program to focus on solutions for implementing RSRM changes with minimal/mitigated risk. This paper discusses use of a change risk interaction matrix to identify test challenges and uncover hidden risks to the RSRM program.

The Clinician and Forensic Medicine

PubMed Central

Root, Irving; Scott, Wayne

1973-01-01

Although it is an intrinsic part of all medical practice forensic medicine often is either unrecognized as such or is consciously or subconsciously evaded. The failure to apply some rather basic and simple forensic principles that only the physician is capable of doing may result in problems to the patient ranging from frustration to near catastrophe. For physicians who are reasonably well equipped to understand the legal system, the successful conclusion of a legal case, including, sometimes, an appearance in court, can be stimulating and interesting. PMID:4733272

Theory building, replication, and behavioral priming: where do we need to go from here?

PubMed

Locke, Edwin A

2015-05-01

This article suggests that the field of behavioral priming, which is basically a technique, is in need of theory building. Guidelines from successful theory building by induction in the realm of conscious motivation (namely, goal setting and self-efficacy) are suggested. The process would include replication with variation, identifying the logical relation between a given prime and the action in question, discovering moderators and mediators, and clarifying the relationship between the conscious mind and the subconscious. © The Author(s) 2015.

Optimal Control Strategy Design Based on Dynamic Programming for a Dual-Motor Coupling-Propulsion System

PubMed Central

Zhang, Shuo; Zhang, Chengning; Han, Guangwei; Wang, Qinghui

2014-01-01

A dual-motor coupling-propulsion electric bus (DMCPEB) is modeled, and its optimal control strategy is studied in this paper. The necessary dynamic features of energy loss for subsystems is modeled. Dynamic programming (DP) technique is applied to find the optimal control strategy including upshift threshold, downshift threshold, and power split ratio between the main motor and auxiliary motor. Improved control rules are extracted from the DP-based control solution, forming near-optimal control strategies. Simulation results demonstrate that a significant improvement in reducing energy loss due to the dual-motor coupling-propulsion system (DMCPS) running is realized without increasing the frequency of the mode switch. PMID:25540814

Optimal control strategy design based on dynamic programming for a dual-motor coupling-propulsion system.

PubMed

Zhang, Shuo; Zhang, Chengning; Han, Guangwei; Wang, Qinghui

2014-01-01

A dual-motor coupling-propulsion electric bus (DMCPEB) is modeled, and its optimal control strategy is studied in this paper. The necessary dynamic features of energy loss for subsystems is modeled. Dynamic programming (DP) technique is applied to find the optimal control strategy including upshift threshold, downshift threshold, and power split ratio between the main motor and auxiliary motor. Improved control rules are extracted from the DP-based control solution, forming near-optimal control strategies. Simulation results demonstrate that a significant improvement in reducing energy loss due to the dual-motor coupling-propulsion system (DMCPS) running is realized without increasing the frequency of the mode switch.

Boron epoxy rocket motor case program

NASA Technical Reports Server (NTRS)

Stang, D. A.

1971-01-01

Three 28-inch-diameter solid rocket motor cases were fabricated using 1/8 inch wide boron/epoxy tape. The cases had unequal end closures (4-1/8-inch-diameter forward flanges and 13-inch-diameter aft flanges) and metal attachment skirts. The flanges and skirts were titanium 6Al-4V alloy. The original design for the first case was patterned after the requirements of the Applications Technology Satellite apogee kick motor. The second and third cases were designed and fabricated to approximate the requirements of a small Applications Technology Satellite apogee kick motor. The program demonstrated the feasibility of designing and fabricating large-scale filament-wound solid propellant rocket motor cases with boron/epoxy tape.

LSVT LOUD and LSVT BIG: Behavioral Treatment Programs for Speech and Body Movement in Parkinson Disease

PubMed Central

Fox, Cynthia; Ebersbach, Georg; Ramig, Lorraine; Sapir, Shimon

2012-01-01

Recent advances in neuroscience have suggested that exercise-based behavioral treatments may improve function and possibly slow progression of motor symptoms in individuals with Parkinson disease (PD). The LSVT (Lee Silverman Voice Treatment) Programs for individuals with PD have been developed and researched over the past 20 years beginning with a focus on the speech motor system (LSVT LOUD) and more recently have been extended to address limb motor systems (LSVT BIG). The unique aspects of the LSVT Programs include the combination of (a) an exclusive target on increasing amplitude (loudness in the speech motor system; bigger movements in the limb motor system), (b) a focus on sensory recalibration to help patients recognize that movements with increased amplitude are within normal limits, even if they feel “too loud” or “too big,” and (c) training self-cueing and attention to action to facilitate long-term maintenance of treatment outcomes. In addition, the intensive mode of delivery is consistent with principles that drive activity-dependent neuroplasticity and motor learning. The purpose of this paper is to provide an integrative discussion of the LSVT Programs including the rationale for their fundamentals, a summary of efficacy data, and a discussion of limitations and future directions for research. PMID:22530161

Effects of a Memory and Visual-Motor Integration Program for Older Adults Based on Self-Efficacy Theory.

PubMed

Kim, Eun Hwi; Suh, Soon Rim

2017-06-01

This study was conducted to verify the effects of a memory and visual-motor integration program for older adults based on self-efficacy theory. A non-equivalent control group pretest-posttest design was implemented in this quasi-experimental study. The participants were 62 older adults from senior centers and older adult welfare facilities in D and G city (Experimental group=30, Control group=32). The experimental group took part in a 12-session memory and visual-motor integration program over 6 weeks. Data regarding memory self-efficacy, memory, visual-motor integration, and depression were collected from July to October of 2014 and analyzed with independent t-test and Mann-Whitney U test using PASW Statistics (SPSS) 18.0 to determine the effects of the interventions. Memory self-efficacy (t=2.20, p=.031), memory (Z=-2.92, p=.004), and visual-motor integration (Z=-2.49, p=.013) increased significantly in the experimental group as compared to the control group. However, depression (Z=-0.90, p=.367) did not decrease significantly. This program is effective for increasing memory, visual-motor integration, and memory self-efficacy in older adults. Therefore, it can be used to improve cognition and prevent dementia in older adults. © 2017 Korean Society of Nursing Science

eCDL integration with commercial skills test information system (CSTIMS)

DOT National Transportation Integrated Search

2012-11-30

In coordination with the West Virginia Division of Motor Vehicles (WVDMV), the Rahall Transportation Institute (RTI) integrated the eCDL program with the CSTIMS, a software program owned by the American Motor Vehicles Administrators Association (AAMV...

Motor Development: Manual of Alternative Procedures.

ERIC Educational Resources Information Center

McCormack, James E.

The manual of alternative procedures for teaching handicapped children focuses on programming, planning, and implementing training in the gross motor (posture, limb control, locomotion) and fine motor (facial, digital) skills. The manual consists of the following sections: specific teaching tactics commonly used in motor training stiuations…

NASA Glenn Research Center Program in High Power Density Motors for Aeropropulsion

NASA Technical Reports Server (NTRS)

Brown, Gerald V.; Kascak, Albert F.; Ebihara, Ben; Johnson, Dexter; Choi, Benjamin; Siebert, Mark; Buccieri, Carl

2005-01-01

Electric drive of transport-sized aircraft propulsors, with electric power generated by fuel cells or turbo-generators, will require electric motors with much higher power density than conventional room-temperature machines. Cryogenic cooling of the motor windings by the liquid hydrogen fuel offers a possible solution, enabling motors with higher power density than turbine engines. Some context on weights of various systems, which is required to assess the problem, is presented. This context includes a survey of turbine engine weights over a considerable size range, a correlation of gear box weights and some examples of conventional and advanced electric motor weights. The NASA Glenn Research Center program for high power density motors is outlined and some technical results to date are presented. These results include current densities of 5,000 A per square centimeter current density achieved in cryogenic coils, finite element predictions compared to measurements of torque production in a switched reluctance motor, and initial tests of a cryogenic switched reluctance motor.

A novel approach to enhance ACL injury prevention programs.

PubMed

Gokeler, Alli; Seil, Romain; Kerkhoffs, Gino; Verhagen, Evert

2018-06-18

Efficacy studies have demonstrated decreased anterior cruciate ligament (ACL) injury rates for athletes participating in injury prevention programs. Typically, ACL injury prevention programs entail a combination of plyometrics, strength training, agility and balance exercises. Unfortunately, improvements of movement patterns are not sustained over time. The reason may be related to the type of instructions given during training. Encouraging athletes to consciously control knee movements during exercises may not be optimal for the acquisition of complex motor skills as needed in complex sports environments. In the motor learning domain, these types of instructions are defined as an internal attentional focus. An internal focus, on one's own movements results in a more conscious type of control that may hamper motor learning. It has been established in numerous studies that an external focus of attention facilitates motor learning more effectively due to the utilization of automatic motor control. Subsequently, the athlete has more recourses available to anticipate on situations on the field and take appropriate feed forward directed actions. The purpose of this manuscript was to present methods to optimize motor skill acquisition of athletes and elaborate on athletes' behavior.

77 FR 26607 - Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-04

... frame that is not necessarily a NEMA- equivalent but otherwise covered under EISA 2007) that is June 4.... Definition of NEMA Design B Motors E. Fire Pump Motors Definition F. Fire Pump Motor Coverage G. Energy... provisions designed to improve appliance and commercial equipment energy efficiency. (All references to EPCA...

Effect of the Children’s Health Activity Motor Program on Motor Skills and Self-Regulation in Head Start Preschoolers: An Efficacy Trial

PubMed Central

Robinson, Leah E.; Palmer, Kara K.; Bub, Kristen L.

2016-01-01

Self-regulatory skills are broadly defined as the ability to manage emotions, focus attention, and inhibit some behaviors while activating others in accordance with social expectations and are an established indicator of academic success. Growing evidence links motor skills and physical activity to self-regulation. This study examined the efficacy of a motor skills intervention (i.e., the Children’s Health Activity Motor Program, CHAMP) that is theoretically grounded in Achievement Goal Theory on motor skill performance and self-regulation in Head Start preschoolers. A sample of 113 Head Start preschoolers (Mage = 51.91 ± 6.5 months; 49.5% males) were randomly assigned to a treatment (n = 68) or control (n = 45) program. CHAMP participants engaged in 15, 40-min sessions of a mastery climate intervention that focused on the development of motor skills over 5 weeks while control participants engaged in their normal outdoor recess period. The Delay of Gratification Snack Task was used to measure self-regulation and the Test of Gross Motor Development-2nd Edition was used to assess motor skills. All measures were assessed prior to and following the intervention. Linear mixed models were fit for both self-regulation and motor skills. Results revealed a significant time × treatment interaction (p < 0.001). In regard to motor skills, post hoc comparisons found that all children improved their motor skills (p < 0.05), but the CHAMP group improved significantly more than the control group (p < 0.001). Children in CHAMP maintained their self-regulation scores across time, while children in the control group scored significantly lower than the CHAMP group at the posttest (p < 0.05). CHAMP is a mastery climate movement program that enhance skills associated with healthy development in children (i.e., motor skills and self-regulation). This efficacy trial provided evidence that CHAMP helped maintain delay of gratification in preschool age children and significantly improved motor skills while participating in outdoor recess was not effective. CHAMP could help contribute to children’s learning-related skills and physical development and subsequently to their academic success. PMID:27660751

Five-week sensory motor training program improves functional performance and postural control in young male soccer players - A blind randomized clinical trial.

PubMed

Heleno, Lucas Rafael; da Silva, Rubens A; Shigaki, Leonardo; Araújo, Cynthia Gobbi Alves; Coelho Candido, Cristiane Regina; Okazaki, Victor Hugo Alves; Frisseli, Ariobaldo; Macedo, Christiane de S Guerino

2016-11-01

Sensory motor training programs are used in the rehabilitation and prevention of injuries among soccer players. Inconsistencies are found in the literature regarding the duration of the protocols and the exercises and equipment used. To evaluate the benefits of a five-week sensory motor training program on the functional performance and postural control of young soccer players. The study sample comprised 22 young male soccer players who were evaluated using: the Figure-of-Eight Test (F8), Side Hop Test (SHT), Star Excursion Balance Test (SEBT), and a force platform. The players were randomly divided into a control group (N = 10), who continued their soccer practice sessions and an intervention group (N = 12), who continued their soccer practice sessions and were also enrolled in a supervised five-week sensory motor training program. After the five-week training program, the intervention group obtained significant results in the F8, SHT and SEBT, as well as in the following parameters: area of pressure of sway center (COP), mean velocity and mean frequency of COP. The five-week sensory motor training program, carried out with easily available and low cost equipment, was effective at improving functional performance and postural control in young soccer players. Copyright © 2016 Elsevier Ltd. All rights reserved.

49 CFR 1.86 - The Federal Motor Carrier Safety Administration.

Code of Federal Regulations, 2014 CFR

2014-10-01

..., development, and technology transfer activities to promote safety of operation and equipment of motor vehicles for the motor carrier transportation program; and (f) Carrying out an effective communications and...

49 CFR 1.86 - The Federal Motor Carrier Safety Administration.

Code of Federal Regulations, 2013 CFR

2013-10-01

..., development, and technology transfer activities to promote safety of operation and equipment of motor vehicles for the motor carrier transportation program; and (f) Carrying out an effective communications and...

49 CFR 1.86 - The Federal Motor Carrier Safety Administration.

Code of Federal Regulations, 2012 CFR

2012-10-01

..., development, and technology transfer activities to promote safety of operation and equipment of motor vehicles for the motor carrier transportation program; and (f) Carrying out an effective communications and...

Using the Self-Select Paradigm to Delineate the Nature of Speech Motor Programming

ERIC Educational Resources Information Center

Wright, David L.; Robin, Don A.; Rhee, Jooyhun; Vaculin, Amber; Jacks, Adam; Guenther, Frank H.; Fox, Peter T.

2009-01-01

Purpose: The authors examined the involvement of 2 speech motor programming processes identified by S. T. Klapp (1995, 2003) during the articulation of utterances differing in syllable and sequence complexity. According to S. T. Klapp, 1 process, INT, resolves the demands of the programmed unit, whereas a second process, SEQ, oversees the serial…

40 CFR 89.914 - What provisions apply to vehicles certified under the motor-vehicle program?

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 20 2014-07-01 2013-07-01 true What provisions apply to vehicles certified under the motor-vehicle program? 89.914 Section 89.914 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Exemption...

40 CFR 89.914 - What provisions apply to vehicles certified under the motor-vehicle program?

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 21 2013-07-01 2013-07-01 false What provisions apply to vehicles certified under the motor-vehicle program? 89.914 Section 89.914 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Exemption...

40 CFR 89.914 - What provisions apply to vehicles certified under the motor-vehicle program?

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 21 2012-07-01 2012-07-01 false What provisions apply to vehicles certified under the motor-vehicle program? 89.914 Section 89.914 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Exemption...

40 CFR 89.914 - What provisions apply to vehicles certified under the motor-vehicle program?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 20 2011-07-01 2011-07-01 false What provisions apply to vehicles certified under the motor-vehicle program? 89.914 Section 89.914 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Exemption...

40 CFR 89.914 - What provisions apply to vehicles certified under the motor-vehicle program?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 20 2010-07-01 2010-07-01 false What provisions apply to vehicles certified under the motor-vehicle program? 89.914 Section 89.914 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF EMISSIONS FROM NEW AND IN-USE NONROAD COMPRESSION-IGNITION ENGINES Exemption...

Effect of Touch Screen Tablet Use on Fine Motor Development of Young Children.

PubMed

Lin, Ling-Yi; Cherng, Rong-Ju; Chen, Yung-Jung

2017-10-20

To investigate the effects of touch-screen tablet use on the fine motor development of preschool children without developmental delay. 40 children who used a touch-screen tablet more 60 minutes per week for at least 1 month received a 24-week home fine motor activity program using a touch-screen-tablet. 40 children matched for age (mean = 61.0 months) and sex who did not meet the criteria for previous tablet use received a 24-week program consisting of manual play activities. Motor performance was measured using the Bruininks-Oseretsky Test of Motor Proficiency. The two-factor mixed design ANOVA was used to compare performance of the touch-screen tablet and non-touch-screen tablet groups. Pretest analysis showed no group differences in motor performance and pinch strength. At posttest, children in the nontouch-screen-tablet group made significantly greater changes in fine motor precision (p < 0.001), fine motor integration (p = 0.008), and manual dexterity (p = 0.003). Using a touch screen tablet extensively might be disadvantageous for the fine motor development of preschool children.

Home-based bimanual training based on motor learning principles in children with unilateral cerebral palsy and their parents (the COAD-study): rationale and protocols.

PubMed

Schnackers, Marlous; Beckers, Laura; Janssen-Potten, Yvonne; Aarts, Pauline; Rameckers, Eugène; van der Burg, Jan; de Groot, Imelda; Smeets, Rob; Geurts, Sander; Steenbergen, Bert

2018-04-18

Home-based training is considered an important intervention in rehabilitation of children with unilateral cerebral palsy. Despite consensus on the value of home-based upper limb training, no evidence-based best practice exists. Promoting compliance of children to adhere to an intensive program while keeping parental stress levels low is an important challenge when designing home-based training programs. Incorporating implicit motor learning principles emerges to be a promising method to resolve this challenge. Here we describe two protocols for home-based bimanual training programs, one based on implicit motor learning principles and one based on explicit motor learning principles, for children with unilateral spastic cerebral palsy aged 2 through 7 years. Children receive goal-oriented, task-specific bimanual training in their home environment from their parents for 3.5 h/week for 12 weeks according to an individualized program. Parents will be intensively coached by a multidisciplinary team, consisting of a pediatric therapist and remedial educationalist. Both programs consist of a preparation phase (goal setting, introductory meetings with coaching professionals, design of individualized program, instruction of parents, home visit) and home-based training phase (training, video-recordings, registrations, and telecoaching and home visits by the coaching team). The programs contrast with respect to the teaching strategy, i.e. how the parents support their child during training. In both programs parents provide their child with instructions and feedback that focus on the activity (i.e. task-oriented) or the result of the activity (i.e. result-oriented). However, in the explicit program parents are in addition instructed to give exact instructions and feedback on the motor performance of the bimanual activities, whereas in the implicit program the use of both hands and the appropriate motor performance of the activity are elicited via manipulation of the organization of the activities. With the protocols described here, we aim to take a next step in the development of much needed evidence-based home-based training programs for children with unilateral cerebral palsy.

49 CFR 107.502 - General registration requirements.

Code of Federal Regulations, 2010 CFR

2010-10-01

... one or more tanks or cargo tanks on a motor vehicle or to a motor vehicle suspension component; (ii... MATERIALS PROGRAM PROCEDURES Registration of Cargo Tank and Cargo Tank Motor Vehicle Manufacturers... the certification of the cargo tank motor vehicle; or (iii) The installation of linings, coatings, or...

System and method for bearing fault detection using stator current noise cancellation

DOEpatents

Zhou, Wei; Lu, Bin; Habetler, Thomas G.; Harley, Ronald G.; Theisen, Peter J.

2010-08-17

A system and method for detecting incipient mechanical motor faults by way of current noise cancellation is disclosed. The system includes a controller configured to detect indicia of incipient mechanical motor faults. The controller further includes a processor programmed to receive a baseline set of current data from an operating motor and define a noise component in the baseline set of current data. The processor is also programmed to repeatedly receive real-time operating current data from the operating motor and remove the noise component from the operating current data in real-time to isolate any fault components present in the operating current data. The processor is then programmed to generate a fault index for the operating current data based on any isolated fault components.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Nadel, S.; Elliott, R.N.; Shepard, M.

This updated and revised book, based on the best-selling first edition, will address how motors and motor systems can achieve greater efficiency through efficient motors, motor management, optimized controls, improved component sizing and repair, better transmission hardware, and comprehensive monitoring and maintenance. In language understandable to non-engineers, this second edition will provide an overview of existing motor stock, chronicle experience with drive power programs and policies, and offer recommendations for future efforts to increase motor system efficiency.

Aerospace induction motor actuators driven from a 20-kHz power link

NASA Technical Reports Server (NTRS)

Hansen, Irving G.

1990-01-01

Aerospace electromechanical actuators utilizing induction motors are under development in sizes up to 40 kW. While these actuators have immediate application to the Advanced Launch System (ALS) program, several potential applications are currently under study including the Advanced Aircraft Program. Several recent advances developed for the Space Station Freedom have allowed induction motors to be selected as a first choice for such applications. Among these technologies are bi-directional electronics and high frequency power distribution techniques. Each of these technologies are discussed with emphasis on their impact upon induction motor operation.

32 CFR 634.5 - Program objectives.

Code of Federal Regulations, 2010 CFR

2010-07-01

... vehicles. (2) Reduction of traffic deaths, injuries, and property damage from traffic accidents. Most traffic accidents can be prevented. Investigation of motor vehicle accidents should examine all factors... INVESTIGATIONS MOTOR VEHICLE TRAFFIC SUPERVISION Introduction § 634.5 Program objectives. (a) The objectives of...

Performance characteristics of three-phase induction motors

NASA Technical Reports Server (NTRS)

Wood, M. E.

1977-01-01

An investigation into the characteristics of three phase, 400 Hz, induction motors of the general type used on aircraft and spacecraft is summarized. Results of laboratory tests are presented and compared with results from a computer program. Representative motors were both tested and simulated under nominal conditions as well as off nominal conditions of temperature, frequency, voltage magnitude, and voltage balance. Good correlation was achieved between simulated and laboratory results. The primary purpose of the program was to verify the simulation accuracy of the computer program, which in turn will be used as an analytical tool to support the shuttle orbiter.

A Group Motor Skills Program for Children with Coordination Difficulties: Effect on Fundamental Movement Skills and Physical Activity Participation.

PubMed

Kane, Kyra J; Staples, Kerri L

2016-01-01

Children with coordination difficulties are at risk of low levels of physical activity (PA) participation. This intervention examined the effects of a multidisciplinary program that emphasized parent participation on motor skill performance and PA. Ten boys (5-7 years) completed a group program consisting of conditioning exercises and activities designed to address child-selected goals. Motor proficiency and PA participation were assessed before and after the program using the Test of Gross Motor Development (TGMD-2) and triaxial accelerometers, respectively. Rating scales captured child and parent perceptions of performance for each child's goals. TGMD-2 subtest raw scores, age equivalent and percentile scores improved, along with parent ratings of their child's performance. Six children reported skill improvements. On average, moderate to vigorous PA improved by 10 min per day although these gains were not significant. Time spent in sedentary activities was unchanged. None of the children met the Canadian PA and sedentary behaviour guidelines. The results support effectiveness of a group program to improve gross motor performance and levels of PA in children with coordination difficulties. Gains in both of these domains also have the potential to impact quality of life and reduce health risks associated with inactivity.

Neuro-Linguistic Programming: Eye Movements as Indicators of Representational Systems.

DTIC Science & Technology

1984-09-01

Elizabeth A. Beck, "Test of the Eye Movement Hypothesis of Neurolinguistic Programing : A Rebuttal of Conclu- sions," Perceptual and Motor Skills, 58: 175...Meta Publications, 1980. 64 .. .] .! S ~ ~ ~ ~ 1 - ----. 14. Maron, Davida, " Neurolinguistic Programming : The Answer to Change? Training and Development... Neurolinguistic Programming ," Perceptual and Motor Skills, 51: 230 (April 1980). 65 VITA Captain William H. Moore was born on 22 October 1949. He

Improving commercial motor vehicle safety in Oregon.

DOT National Transportation Integrated Search

2010-08-01

This study addressed the primary functions of the Oregon Department of Transportations (ODOTs) Motor Carrier Safety Assistance Program (MCSAP), which is administered by the Motor Carrier Transportation Division (MCTD). The study first documente...

U.S. Strategic Nuclear Forces: Background, Developments, and Issues

DTIC Science & Technology

2016-09-27

meet the terms of the New START Treaty. The Air Force is also modernizing the Minuteman missiles, replacing and upgrading their rocket motors...began in 1998 and has been replacing the propellant, the solid rocket fuel, in the Minuteman motors to extend the life of the rocket motors. A...complete the program. It has not requested additional funding in subsequent years. Propulsion System Rocket Engine Program (PSRE) According to the Air

Mirror therapy enhances lower-extremity motor recovery and motor functioning after stroke: a randomized controlled trial.

PubMed

Sütbeyaz, Serap; Yavuzer, Gunes; Sezer, Nebahat; Koseoglu, B Füsun

2007-05-01

To evaluate the effects of mirror therapy, using motor imagery training, on lower-extremity motor recovery and motor functioning of patients with subacute stroke. Randomized, controlled, assessor-blinded, 4-week trial, with follow-up at 6 months. Rehabilitation education and research hospital. A total of 40 inpatients with stroke (mean age, 63.5 y), all within 12 months poststroke and without volitional ankle dorsiflexion. Thirty minutes per day of the mirror therapy program, consisting of nonparetic ankle dorsiflexion movements or sham therapy, in addition to a conventional stroke rehabilitation program, 5 days a week, 2 to 5 hours a day, for 4 weeks. The Brunnstrom stages of motor recovery, spasticity assessed by the Modified Ashworth Scale (MAS), walking ability (Functional Ambulation Categories [FAC]), and motor functioning (motor items of the FIM instrument). The mean change score and 95% confidence interval (CI) of the Brunnstrom stages (mean, 1.7; 95% CI, 1.2-2.1; vs mean, 0.8; 95% CI, 0.5-1.2; P=.002), as well as the FIM motor score (mean, 21.4; 95% CI, 18.2-24.7; vs mean, 12.5; 95% CI, 9.6-14.8; P=.001) showed significantly more improvement at follow-up in the mirror group compared with the control group. Neither MAS (mean, 0.8; 95% CI, 0.4-1.2; vs mean, 0.3; 95% CI, 0.1-0.7; P=.102) nor FAC (mean, 1.7; 95% CI, 1.2-2.1; vs mean, 1.5; 95% CI, 1.1-1.9; P=.610) showed a significant difference between the groups. Mirror therapy combined with a conventional stroke rehabilitation program enhances lower-extremity motor recovery and motor functioning in subacute stroke patients.

The Effects of Motor Remediation with the Mentally Retarded: A Review of Research. Working Paper No. 74.

ERIC Educational Resources Information Center

DiRocco, Patrick J.

The author reviews research on the effects of motor remediation with the mentally retarded on the areas of motor ability, physical fitness, social and emotional competency, reading achievement, and intelligence. It is concluded that motor development theories have led to an increase of motor training programs for the mentally retarded, and that…

28 CFR 29.8 - Motor vehicle owner participation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Motor vehicle owner participation. 29.8 Section 29.8 Judicial Administration DEPARTMENT OF JUSTICE MOTOR VEHICLE THEFT PREVENTION ACT REGULATIONS § 29.8 Motor vehicle owner participation. In order to participate in this program, the owner(s) of a...

28 CFR 29.8 - Motor vehicle owner participation.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 28 Judicial Administration 1 2013-07-01 2013-07-01 false Motor vehicle owner participation. 29.8 Section 29.8 Judicial Administration DEPARTMENT OF JUSTICE MOTOR VEHICLE THEFT PREVENTION ACT REGULATIONS § 29.8 Motor vehicle owner participation. In order to participate in this program, the owner(s) of a...

28 CFR 29.8 - Motor vehicle owner participation.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 28 Judicial Administration 1 2012-07-01 2012-07-01 false Motor vehicle owner participation. 29.8 Section 29.8 Judicial Administration DEPARTMENT OF JUSTICE MOTOR VEHICLE THEFT PREVENTION ACT REGULATIONS § 29.8 Motor vehicle owner participation. In order to participate in this program, the owner(s) of a...

28 CFR 29.8 - Motor vehicle owner participation.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 28 Judicial Administration 1 2011-07-01 2011-07-01 false Motor vehicle owner participation. 29.8 Section 29.8 Judicial Administration DEPARTMENT OF JUSTICE MOTOR VEHICLE THEFT PREVENTION ACT REGULATIONS § 29.8 Motor vehicle owner participation. In order to participate in this program, the owner(s) of a...

10 CFR 431.446 - Small electric motors energy conservation standards and their effective dates. [Reserved

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Small electric motors energy conservation standards and... CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Small Electric Motors Energy Conservation Standards § 431.446 Small electric motors energy conservation standards and their...

10 CFR 431.446 - Small electric motors energy conservation standards and their effective dates.

Code of Federal Regulations, 2014 CFR

2014-01-01

... full load efficiency Capacitor-start capacitor-run and capacitor-start induction-run Open motors... 10 Energy 3 2014-01-01 2014-01-01 false Small electric motors energy conservation standards and... EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Small Electric Motors Energy Conservation...

10 CFR 431.446 - Small electric motors energy conservation standards and their effective dates.

Code of Federal Regulations, 2012 CFR

2012-01-01

... full load efficiency Capacitor-start capacitor-run and capacitor-start induction-run Open motors... 10 Energy 3 2012-01-01 2012-01-01 false Small electric motors energy conservation standards and... EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Small Electric Motors Energy Conservation...

10 CFR 431.446 - Small electric motors energy conservation standards and their effective dates.

Code of Federal Regulations, 2013 CFR

2013-01-01

... full load efficiency Capacitor-start capacitor-run and capacitor-start induction-run Open motors... 10 Energy 3 2013-01-01 2013-01-01 false Small electric motors energy conservation standards and... EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Small Electric Motors Energy Conservation...

75 FR 23306 - Establishment of Advisory Committee on the National Motor Vehicle Title Information System

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-03

... Advisory Committee on the National Motor Vehicle Title Information System AGENCY: Office of Justice Programs (OJP), Justice. ACTION: Notice of establishment of the National Motor Vehicle Title Information System (NMVTIS) Advisory Board. SUMMARY: Pursuant to the National Motor Vehicle Title Information System...

Overview of Federal Motor Carrier Safety Administration safety training research for new entrant motor carriers : [research brief].

DOT National Transportation Integrated Search

2015-07-01

In 2002, the Federal Motor Carrier Safety Administration (FMCSA) issued the New Entrant Program Interim Final Rule in response to the requirement in the Motor Carrier Safety Improvement Act of 1999. The requirement in the Act was based on research fi...

Effects of Physical Activity Intervention on Motor Proficiency and Physical Fitness in Children With ADHD: An Exploratory Study.

PubMed

Pan, Chien-Yu; Chang, Yu-Kai; Tsai, Chia-Liang; Chu, Chia-Hua; Cheng, Yun-Wen; Sung, Ming-Chih

2017-07-01

This study explored how a 12-week simulated developmental horse-riding program (SDHRP) combined with fitness training influenced the motor proficiency and physical fitness of children with ADHD. Twelve children with ADHD received the intervention, whereas 12 children with ADHD and 24 typically developing (TD) children did not. The fitness levels and motor skills of the participants were assessed using standardized tests before and after the 12-week training program. Significant improvements were observed in the motor proficiency, cardiovascular fitness, and flexibility of the ADHD training group following the intervention. Children with ADHD exhibit low levels of motor proficiency and cardiovascular fitness; thus, using the combined 12-week SDHRP and fitness training positively affected children with ADHD.

"Long life" DC brush motor for use on the Mars surveyor program

NASA Technical Reports Server (NTRS)

Braun, David; Noon, Don

1998-01-01

DC brush motors have several qualities which make them very attractive for space flight applications. Their mechanical commutation is simple and lightweight, requiring no external sensing and control in order to function properly. They are extremely efficient in converting electrical energy into mechanical energy. Efficiencies over 80% are not uncommon, resulting in high power throughput to weight ratios. However, the inherent unreliability and short life of sliding electrical contacts, especially in vacuum, have driven previous programs to utilize complex brushless DC or the less efficient stepper motors. The Mars Surveyor Program (MSP'98) and the Shuttle Radar Topography Mission (SRTM) have developed a reliable "long life" brush type DC motor for operation in low temperature, low pressure CO2 and N2, utilizing silver-graphite brushes. The original intent was to utilize this same motor for SRTM's space operation, but the results thus far have been unsatisfactory in vacuum. This paper describes the design, test, and results of this development.

Enhancing Visual Perception and Motor Accuracy among School Children through a Mindfulness and Compassion Program

PubMed Central

Tarrasch, Ricardo; Margalit-Shalom, Lilach; Berger, Rony

2017-01-01

The present study assessed the effects of the mindfulness/compassion cultivating program: “Call to Care-Israel” on the performance in visual perception (VP) and motor accuracy, as well as on anxiety levels and self-reported mindfulness among 4th and 5th grade students. One hundred and thirty-eight children participated in the program for 24 weekly sessions, while 78 children served as controls. Repeated measures ANOVA’s yielded significant interactions between time of measurement and group for VP, motor accuracy, reported mindfulness, and anxiety. Post hoc tests revealed significant improvements in the four aforementioned measures in the experimental group only. In addition, significant correlations were obtained between the improvement in motor accuracy and the reduction in anxiety and the increase in mindfulness. Since VP and motor accuracy are basic skills associated with quantifiable academic characteristics, such as reading and mathematical abilities, the results may suggest that mindfulness practice has the ability to improve academic achievements. PMID:28286492

Final Rule for Control of Air Pollution From New Motor Vehicles and New Motor Vehicle Engines: Voluntary Standards for Light-Duty Vehicles

EPA Pesticide Factsheets

The National LEV program demonstrates how cooperative, partnership efforts can produce a smarter, cheaper program that reduces regulatory burden while increasing protection of the environment and public health.

A management system for evaluating the Virginia periodic motor vehicle inspection program.

DOT National Transportation Integrated Search

1977-01-01

A system for management evaluation of Virginia's periodic motor vehicle inspection (PMVI) program was developed which is similar to that currently in use by the Virginia Department of State Police, except for changes in the sample size of inspection ...

Does the Animal Fun program improve motor performance in children aged 4-6 years?

PubMed

Piek, J P; McLaren, S; Kane, R; Jensen, L; Dender, A; Roberts, C; Rooney, R; Packer, T; Straker, L

2013-10-01

The Animal Fun program was designed to enhance the motor ability of young children by imitating the movements of animals in a fun, inclusive setting. The efficacy of this program was investigated through a randomized controlled trial using a multivariate nested cohort design. Pre-intervention scores were recorded for 511 children aged 4.83 years to 6.17 years (M=5.42 years, SD=3.58 months). Six control and six intervention schools were compared 6 months later following the intervention, and then again at 18 months after the initial testing when the children were in their first school year. Changes in motor performance were examined using the Bruininks-Oseretsky Test of Motor Proficiency short form. Data were analyzed using multi-level-mixed effects linear regression. A significant Condition×Time interaction was found, F(2,1219)=3.35, p=.035, demonstrating that only the intervention group showed an improvement in motor ability. A significant Sex×Time interaction was also found, F(2,1219)=3.84, p=.022, with boys improving over time, but not girls. These findings have important implications for the efficacy of early intervention of motor skills and understanding the differences in motor performance between boys and girls. Copyright © 2012 Elsevier B.V. All rights reserved.

Motor carrier technology - fleet operational impacts and implications for ITS/CVO

DOT National Transportation Integrated Search

2000-03-01

The Intelligent Transportation Systems/Commercial Vehicle Operations (ITS/CVO) Program is a cooperative effort between the Federal Motor Carrier Safety Administration (FMSCA), the Federal Highway Administration, States, Motor carriers, and other tran...

Effects of strength training program on hip extensors and knee extensors strength of lower limb in children with spastic diplegic cerebral palsy.

PubMed

Aye, Thanda; Thein, Soe; Hlaing, Thaingi

2016-01-01

[Purpose] The purpose of this study was to determine whether strength training programs for hip extensors and knee extensors improve gross motor function of children with cerebral palsy in Myanmar. [Subjects and Methods] Forty children (25 boys and 15 girls, mean age: 6.07 ± 2.74 years) from National Rehabilitation Hospital, Yangon, Myanmar, who had been diagnosed with spastic diplegic cerebral palsy, Gross Motor Classification System I and II participated in a 6-week strength training program (45 minutes per day, 3 days per week) on hip and knee extensors. Assessment was made, before and after intervention, of the amount of training weight in pounds, as well as Gross Motor Function Measure (GMFM) dimensions D (standing) and E (walking, running, jumping). [Results] All scores had increased significantly after the strength-training program. [Conclusion] A simple method of strength-training program for hip and knee extensors might lead to improved muscle strength and gross motor function in children with spastic diplegic cerebral palsy.

Effects of strength training program on hip extensors and knee extensors strength of lower limb in children with spastic diplegic cerebral palsy

PubMed Central

Aye, Thanda; Thein, Soe; Hlaing, Thaingi

2016-01-01

[Purpose] The purpose of this study was to determine whether strength training programs for hip extensors and knee extensors improve gross motor function of children with cerebral palsy in Myanmar. [Subjects and Methods] Forty children (25 boys and 15 girls, mean age: 6.07 ± 2.74 years) from National Rehabilitation Hospital, Yangon, Myanmar, who had been diagnosed with spastic diplegic cerebral palsy, Gross Motor Classification System I and II participated in a 6-week strength training program (45 minutes per day, 3 days per week) on hip and knee extensors. Assessment was made, before and after intervention, of the amount of training weight in pounds, as well as Gross Motor Function Measure (GMFM) dimensions D (standing) and E (walking, running, jumping). [Results] All scores had increased significantly after the strength-training program. [Conclusion] A simple method of strength-training program for hip and knee extensors might lead to improved muscle strength and gross motor function in children with spastic diplegic cerebral palsy. PMID:27065561

IMPMOT user's manual. [written in FORTRAN 4

NASA Technical Reports Server (NTRS)

Stewart, D. J.; Bishop, M. J.

1974-01-01

This user's manual describes the input and output variables as well as the job control language necessary to utilize the IMP-H apogee motor firing program, IMPMOT. The IMPMOT program can be executed as either a stand-alone program or as a member of the flight dynamics system. This program is used to determine the time and attitude at which to fire the IMP-H apogee boost motor. The IMPMOT program is written in FORTRAN 4 for use on the IBM 360 series computer.

Perceptions of Middle-Class Mothers of Their Children with Special Needs Participating in Motor and Sport Programs

ERIC Educational Resources Information Center

Roth, Dana; Rimmerman, Arie

2009-01-01

This exploratory research studied middle-class mother's primary reason for registering their young children, mean age 6.9 years, in adapted motor and sports programs and their perceptions of their children upon entering the program and upon completion. Analyses also examined the possible relationship between mothers' age, education or children's…

40 CFR 52.2348 - National Highway Systems Designation Act Motor Vehicle Inspection and Maintenance (I/M) Programs.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 4 2011-07-01 2011-07-01 false National Highway Systems Designation Act Motor Vehicle Inspection and Maintenance (I/M) Programs. 52.2348 Section 52.2348 Protection of... and Maintenance (I/M) Programs. (a) On March 15, 1996 the Governor of Utah submitted a revised I/M...

40 CFR 52.2348 - National Highway Systems Designation Act Motor Vehicle Inspection and Maintenance (I/M) Programs.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 4 2010-07-01 2010-07-01 false National Highway Systems Designation Act Motor Vehicle Inspection and Maintenance (I/M) Programs. 52.2348 Section 52.2348 Protection of... and Maintenance (I/M) Programs. (a) On March 15, 1996 the Governor of Utah submitted a revised I/M...

Microswitch- and VOCA-Assisted Programs for Two Post-Coma Persons with Minimally Conscious State and Pervasive Motor Disabilities

ERIC Educational Resources Information Center

Lancioni, Giulio E.; Singh, Nirbhay N.; O'Reilly, Mark F.; Sigafoos, Jeff; Buonocunto, Francesca; Sacco, Valentina; Colonna, Fabio; Navarro, Jorge; Oliva, Doretta; Signorino, Mario; Megna, Gianfranco

2009-01-01

Intervention programs, based on learning principles and assistive technology, were assessed in two studies with two post-coma men with minimally conscious state and pervasive motor disabilities. Study I assessed a program that included (a) an optic microswitch, activated via double blinking, which allowed a man direct access to brief music…

Developing an Industry-Education Community: The United Auto Workers/General Motors Quality Educator Program

ERIC Educational Resources Information Center

Jacobson, Stephen; Walline, James

2010-01-01

In this paper we review the evolution of the Quality Educator Program (QEP), a program sponsored by the United Auto Workers (UAW)/General Motors (GM) that employs school teachers, administrators, and college and university faculty each summer in GM assembly plants. The QEP provides educators and those in industry the unique opportunity to interact…

Effectiveness of aides in a perceptual motor training program for children with learning disabilities.

PubMed

Gersten, J W; Foppe, K B; Gersten, R; Maxwell, S; Mirrett, P; Gipson, M; Houston, H; Grueter, B

1975-03-01

A program for children with learning disabilities associated with perceptual deficits was designed that included elements of gross and fine motor coordination, visual and somatosensory perceptual training, dance, art, music and language. The effectiveness of nonprofessional "perceptual-aides," who were trained in this program, was evaluated. Twenty-eight children with learning disabilities associated with perceptual deficits were treated by occupational, physical, recreational and language therapists; and 27 similarly involved children were treated by two aides, under supervision, after training by therapists. Treatment in both groups was for four hours weekly over a four to seven month period. There was significant improvement in motor skills, visual and somatosensory perception, language and educational skills in the two programs. Although there was no significant difference between the two groups, there was a slight advantage to the aide program. The cost of the aide program was 10 percent higher than the therapist program during the first year, but 22 percent lower than the therapist program during the second year.

Human factors involved in perception and action in a natural stereoscopic world: an up-to-date review with guidelines for stereoscopic displays and stereoscopic virtual reality (VR)

NASA Astrophysics Data System (ADS)

Perez-Bayas, Luis

2001-06-01

In stereoscopic perception of a three-dimensional world, binocular disparity might be thought of as the most important cue to 3D depth perception. Nevertheless, in reality there are many other factors involved before the 'final' conscious and subconscious stereoscopic perception, such as luminance, contrast, orientation, color, motion, and figure-ground extraction (pop-out phenomenon). In addition, more complex perceptual factors exist, such as attention and its duration (an equivalent of 'brain zooming') in relation to physiological central vision, In opposition to attention to peripheral vision and the brain 'top-down' information in relation to psychological factors like memory of previous experiences and present emotions. The brain's internal mapping of a pure perceptual world might be different from the internal mapping of a visual-motor space, which represents an 'action-directed perceptual world.' In addition, psychological factors (emotions and fine adjustments) are much more involved in a stereoscopic world than in a flat 2D-world, as well as in a world using peripheral vision (like VR, using a curved perspective representation, and displays, as natural vision does) as opposed to presenting only central vision (bi-macular stereoscopic vision) as in the majority of typical stereoscopic displays. Here is presented the most recent and precise information available about the psycho-neuro- physiological factors involved in the perception of stereoscopic three-dimensional world, with an attempt to give practical, functional, and pertinent guidelines for building more 'natural' stereoscopic displays.

Perceptions of middle-class mothers of their children with special needs participating in motor and sport programs.

PubMed

Roth, Dana; Rimmerman, Arie

2009-12-01

This exploratory research studied middle-class mother's primary reason for registering their young children, mean age 6.9 years, in adapted motor and sports programs and their perceptions of their children upon entering the program and upon completion. Analyses also examined the possible relationship between mothers' age, education or children's age with their perceived favorable changes in the children's development. Fifty-one mothers participated in the study. The mothers completed a survey examining their perceptions of their children's developmental function along seven domains: understanding direction, communication, general physical functioning, fine motor skills, activities of daily living, vigilance and attention, and social behavior. The children were categorized by primary reason of referral to three categories: attention deficit hyperactivity disorder, motor difficulties, and social/behavioral difficulties. Findings suggest that middle-class mothers showed awareness and understanding of their children's needs by identifying the general physical function as the desirable domain to be addressed by the motor group, vigilance and attention as associated with attention deficit hyperactivity disorder, and understanding directions and communication as the desirable domain by the social/behavioral group. The findings are discussed in terms of the complexity of mother's perception of their children participating in sports and motor programs as relating to the different domains as well as to their perceived needs of their children.

Global Mobility Task: index for evaluating motor impairment and motor rehabilitation programs in Parkinson's disease patients.

PubMed

Peppe, A; Ranaldi, A; Chiavalon, C; Gasbarra, A; Collepardo, A; Romeo, R; Pasqualetti, P; Caltagirone, C

2007-09-01

In this study, the validity of a motor task, i.e., the Global Mobility Task (GMT), was assessed in a group of Parkinson's disease (PD) patients. Fifty-eight PD patients (mean age: 68.7 years) and 18 healthy subjects (mean age: 65.8 years) were enrolled in the study. The GMT measures the ability of an adult to roll over on the floor and stand up in five steps using two parameters: 'Time' and 'Score', i.e., the time needed and the ability to perform each step of the task. As the GMT has never been evaluated before, internal consistency and concurrent and discriminative validity were considered in assessing its characteristics in a group of PD patients at the beginning and at the end of a motor rehabilitation program. To determine whether the GMT could also quantify the extrapyramidal impairment, we compared data collected using this task with data obtained using clinical scales such as the Unified Parkinson's Disease Rating Scale III (UPDRS part III) and Hoehn & Yahr's score. Results showed that the GMT had good consistency and inter-rater reproducibility, was closely related to clinical scales and was able to detect the amelioration of extrapyramidal symptoms at the end of the motor rehabilitation program. we propose the GMT as a tool for measuring impaired mobility in PD patients and for evaluating the objective effects of motor rehabilitation programs.

Effect of exercise intervention on the perceptual-motor skills in adolescents with autism.

PubMed

Rafie, Forouzan; Ghasemi, Abdollah; Zamani Jam, Azadeh; Jalali, Shahin

2017-01-01

Motor skill impairment has been reported in many studies of autistic adolescents. The aim of this study was to examine the effect of selected physical exercise on Perceptual-motor skills in adolescents with autism. Twenty adolescents with autism that were under special education in Tehran based on their Childhood Autism Rating Scale (CARS) scores and level of abilities were selected. Measurement tool was Bruininks-Oseretsky Test of Motor Proficiency (BOTMP). Selected group motor program in this study includes motor activities, games and sports for adolescents that were performed for 10 weeks. Results showed that selected physical exercise training has significant effects on all of the variables (P<0.001) except the speed of running and agility (P=0.61), bilateral coordination (P=0.12) and response speed (P=0.42). It seems that miscellaneous physical exercise programs which include ball games, delightful play and targeted play can improve perceptual-motor skills in adolescents with autism.

Divergent Hox Coding and Evasion of Retinoid Signaling Specifies Motor Neurons Innervating Digit Muscles

PubMed Central

Mendelsohn, Alana I.; Dasen, Jeremy S.; Jessell, Thomas M.

2017-01-01

Summary The establishment of spinal motor neuron subclass diversity is achieved through developmental programs that are aligned with the organization of muscle targets in the limb. The evolutionary emergence of digits represents a specialized adaptation of limb morphology, yet it remains unclear how the specification of digit-innervating motor neuron subtypes parallels the elaboration of digits. We show that digit-innervating motor neurons can be defined by selective gene markers and distinguished from other LMC neurons by the expression of a variant Hox gene repertoire and by the failure to express a key enzyme involved in retinoic acid synthesis. This divergent developmental program is sufficient to induce the specification of digit-innervating motor neurons, emphasizing the specialized status of digit control in the evolution of skilled motor behaviors. Our findings suggest that the emergence of digits in the limb is matched by distinct mechanisms for specifying motor neurons that innervate digit muscles. PMID:28190640

40 CFR 85.1515 - Emission standards and test procedures applicable to imported nonconforming motor vehicles and...

Code of Federal Regulations, 2010 CFR

2010-07-01

... Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) CONTROL OF AIR POLLUTION FROM MOBILE SOURCES Importation of Motor Vehicles and Motor Vehicle Engines § 85.1515 Emission...

Neural Underpinnings of Impaired Predictive Motor Timing in Children with Developmental Coordination Disorder

ERIC Educational Resources Information Center

Debrabant, Julie; Gheysen, Freja; Caeyenberghs, Karen; Van Waelvelde, Hilde; Vingerhoets, Guy

2013-01-01

A dysfunction in predictive motor timing is put forward to underlie DCD-related motor problems. Predictive timing allows for the pre-selection of motor programmes (except "program" in computers) in order to decrease processing load and facilitate reactions. Using functional magnetic resonance imaging (fMRI), this study investigated the neural…

Motor Development Programming in Trisomic-21 Babies

ERIC Educational Resources Information Center

Sanz, Teresa; Menendez, Javier; Rosique, Teresa

2011-01-01

The present study contributes to the understanding of gross motor development in babies with Down's syndrome. Also, it facilitates the comprehension of the efficiency of the early motor stimulation as well as of beginning it as early as possible. We worked with two groups of babies with Down's syndrome, beginning the early motor training in each…

10 CFR 431.446 - Small electric motors energy conservation standards and their effective dates.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Small electric motors energy conservation standards and... EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT Small Electric Motors Energy Conservation Standards § 431.446 Small electric motors energy conservation standards and their effective dates. (a) Each...

The elaboration of motor programs for the automation of letter production.

PubMed

Thibon, Laurence Séraphin; Gerber, Silvain; Kandel, Sonia

2018-01-01

We investigated how children learn to write letters. Letter writing evolves from stroke-by-stroke to whole-letter programming. Children of ages 6 to 9 (N=98) wrote letters of varying complexity on a digitizer. At ages 6 and 7 movement duration, dysfluency and trajectory increased with stroke number. This indicates that the motor program they activated mainly coded information on stroke production. Stroke number affected the older children's production much less, suggesting that they programmed stroke chunks or the whole letter. The fact that movement duration and dysfluency decreased from ages 6 to 8, and remained stable at ages 8 and 9 suggests that automation of letter writing begins at age 8. Automation seems to require the elaboration of stroke chunks and/or letter-sized motor programs. Copyright © 2017 Elsevier B.V. All rights reserved.

Filament overwrapped motor case technology

NASA Astrophysics Data System (ADS)

Compton, Joel P.

1993-11-01

Atlantic Research Corporation (ARC) joined with the French Societe Europeenne de Propulsion (SEP) to develop and deliver to the U.S. Navy a small quantity of composite filament wound rocket motors to demonstrate a manufacturing technique that was being applied at the two companies. It was perceived that the manufacturing technique could produce motors that would be light in weight, inexpensive to produce, and that had a good chance of meeting insensitive munitions (IM) requirements that were being formulated by the Navy in the early 1980s. Under subcontract to ARC, SEP designed, tested, and delivered 2.75-inch rocket motors to the U.S. Navy for IM tests that were conducted in 1989 at China Lake, California. The program was one of the first to be founded by Nunn Amendment money. The Government-to-Government program was sponsored by the Naval Air Systems Command and was monitored by the Naval Surface Warfare Center, Indian Head (NSWC-IH), Maryland. The motor propellant that was employed was a new, extruded composite formulation that was under development at the Naval Surface Warfare Center. The following paper describes the highlights of the program and gives the results of structural and ballistic static tests and insensitive munitions tests that were conducted on demonstration motors.

Space shuttle booster separation motor design

NASA Technical Reports Server (NTRS)

Smith, G. W.; Chase, C. A.

1976-01-01

The separation characteristics of the space shuttle solid rocket boosters (SRBs) are introduced along with the system level requirements for the booster separation motors (BSMs). These system requirements are then translated into specific motor requirements that control the design of the BSM. Each motor component is discussed including its geometry, material selection, and fabrication process. Also discussed is the propellant selection, grain design, and performance capabilities of the motor. The upcoming test program to develop and qualify the motor is outlined.

Effect of Early Physical Activity Programs on Motor Performance and Neuromuscular Development in Infants Born Preterm: A Randomized Clinical Trial

PubMed Central

Valizadeh, Leila; Sanaeefar, Mahnaz; Hosseini, Mohammad Bager; Asgari Jafarabadi, Mohammad; Shamili, Aryan

2017-01-01

Introduction: Although the survival rate of infants born preterm has increased, the prevalence of developmental problems and motor disorders among this population of infants remains the same. This study investigated the effect of physical activity programs in and out of water on motor performance and neuromuscular development of infants born preterm and had induced immobility by mechanical ventilation. Methods: This study was carried out in Al-Zahra hospital, Tabriz. 76 premature infants were randomly assigned into four groups. One group received daily passive range of motion to all extremities based on the Moyer-Mileur protocol. Hydrotherapy group received exercises for shoulders and pelvic area in water every other day. A combination group received physical activity programs in and out of water on alternating days. Infants in a containment group were held in a fetal position. Duration of study was two weeks ‘from 32 through 33 weeks post menstrual age (PMA). Motor outcomes were measured by the Test of Infant Motor Performance. Neuromuscular developmental was assessed by New Ballard scale and leg recoil and Ankle dorsiflexion items from Dubowitz scale. Data were analyzed using SPSS version 13. Results: TIMP and neuromuscular scores improved in all groups. Motor performance did not differ between groups at 34 weeks PMA. Postural tone of leg recoil was significantly higher in physical activity groups post intervention. Conclusion: Physical activities and containment didn’t have different effects on motor performance in infants born preterm. Leg recoil of neuromuscular development items was affected by physical activity programs. PMID:28299299

Analyses of Noise from Reusable Solid Rocket Motor (RSRM) Firings

NASA Technical Reports Server (NTRS)

Gee, Kent L.; Kenny, R. Jeremy; Jerome, Trevor W.; Neilsen, Tracianne B.; Hobbs, Christopher M.; James, Michael M.

2012-01-01

NASA s Space Launch Vehicle (SLS) program has chosen the Reusable Solid Rocket Motor V (RSRMV) as the booster system for initial flights. Lift off acoustics continue to be a consideration in overall vehicle vibroacoustic evaluations and launch pad modifications. Work started with the Ares program to understand solid rocket noise mechanisms is continuing through SLS program in conjunction with BYU/Blue Ridge Research Consulting.

Exploring the Relationship between Participation in a Structured Sports Program and Development of Gross Motor Skills in Children Ages 3 to 6 Years

ERIC Educational Resources Information Center

Jahagirdar, Ishanee; Venditti, Laura Anne; Duncan, Andrea; Reed, Nick; Fleming, Sean

2017-01-01

This study looked at the relationship between participation in a structured sports program and gross-motor-skills development in children aged 3 to 6 years. Twenty-seven children participated in the study, with 16 children receiving an eight-week sports program intervention. Children were assessed at pre- and postintervention using a modified…

49 CFR 384.405 - Decertification of State CDL program.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Section 384.405 Transportation Other Regulations Relating to Transportation (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS STATE... convicted of disqualifying offenses in commercial motor vehicles. (3) The State does not transmit...

Bimanual coupling paradigm as an effective tool to investigate productive behaviors in motor and body awareness impairments.

PubMed

Garbarini, Francesca; Pia, Lorenzo

2013-11-05

When humans move simultaneously both hands strong coupling effects arise and neither of the two hands is able to perform independent actions. It has been suggested that such motor constraints are tightly linked to action representation rather than to movement execution. Hence, bimanual tasks can represent an ideal experimental tool to investigate internal motor representations in those neurological conditions in which the movement of one hand is impaired. Indeed, any effect on the "moving" (healthy) hand would be caused by the constraints imposed by the ongoing motor program of the 'impaired' hand. Here, we review recent studies that successfully utilized the above-mentioned paradigms to investigate some types of productive motor behaviors in stroke patients. Specifically, bimanual tasks have been employed in left hemiplegic patients who report illusory movements of their contralesional limbs (anosognosia for hemiplegia). They have also been administered to patients affected by a specific monothematic delusion of body ownership, namely the belief that another person's arm and his/her voluntary action belong to them. In summary, the reviewed studies show that bimanual tasks are a simple and valuable experimental method apt to reveal information about the motor programs of a paralyzed limb. Therefore, it can be used to objectively examine the cognitive processes underpinning motor programming in patients with different delusions of motor behavior. Additionally, it also sheds light on the mechanisms subserving bimanual coordination in the intact brain suggesting that action representation might be sufficient to produce these effects.

Aging assessment of large electric motors in nuclear power plants

DOE Office of Scientific and Technical Information (OSTI.GOV)

Villaran, M.; Subudhi, M.

1996-03-01

Large electric motors serve as the prime movers to drive high capacity pumps, fans, compressors, and generators in a variety of nuclear plant systems. This study examined the stressors that cause degradation and aging in large electric motors operating in various plant locations and environments. The operating history of these machines in nuclear plant service was studied by review and analysis of failure reports in the NPRDS and LER databases. This was supplemented by a review of motor designs, and their nuclear and balance of plant applications, in order to characterize the failure mechanisms that cause degradation, aging, and failuremore » in large electric motors. A generic failure modes and effects analysis for large squirrel cage induction motors was performed to identify the degradation and aging mechanisms affecting various components of these large motors, the failure modes that result, and their effects upon the function of the motor. The effects of large motor failures upon the systems in which they are operating, and on the plant as a whole, were analyzed from failure reports in the databases. The effectiveness of the industry`s large motor maintenance programs was assessed based upon the failure reports in the databases and reviews of plant maintenance procedures and programs.« less

Department of Defense Program Solicitation 94.2, Small Business Innovation Research (SBIR) Program; FY 1994.

DTIC Science & Technology

1994-01-01

Disconnect Device for Large HP Permanent Magnet Motors N94-200 Image and Data Management System N94-201 Advanced Lightweight Influence Sweep N94-202 Surf... Permanent Magnet Motors CATEGORY: Exploratory Development SERVICE CRITICAL TECHNOLOGY AREA: Surface/Undersurface Vehicles OBJECTIVE: Design and

41 CFR 101-26.501-9 - Centralized motor vehicle leasing program.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Centralized motor vehicle leasing program. 101-26.501-9 Section 101-26.501-9 Public Contracts and Property Management Federal Property Management Regulations System FEDERAL PROPERTY MANAGEMENT REGULATIONS SUPPLY AND PROCUREMENT 26...

28 CFR 29.1 - Purpose.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Administration DEPARTMENT OF JUSTICE MOTOR VEHICLE THEFT PREVENTION ACT REGULATIONS § 29.1 Purpose. (a) The purpose of this part is to implement the Motor Vehicle Theft Prevention Act, 42 U.S.C. 14171, which... vehicle theft prevention program. The program will be implemented by states and localities, at their sole...

Final Rule for Control of Air Pollution From New Motor Vehicles and New Motor Vehicle Engines: State Commitments to National Low Emission Vehicle Program

EPA Pesticide Factsheets

The Environmental Protection Agency (EPA) is issuing a final rule representing the next step in establishing a voluntary nationwide program to make new cars significantly cleaner burning than today’s current cars.

Highway Safety Program Manual: Volume 2: Motor Vehicle Registration.

ERIC Educational Resources Information Center

National Highway Traffic Safety Administration (DOT), Washington, DC.

Volume 2 of the 19-volume Highway Safety Program Manual (which provides guidance to State and local governments on preferred highway safety practices) describes the purposes and specific objectives of motor vehicle registration. Federal authority for vehicle registration and general policies regarding vehicle registration systems are outlined.…

40 CFR 1027.101 - To whom do these requirements apply?

Code of Federal Regulations, 2011 CFR

2011-07-01

... POLLUTION CONTROLS FEES FOR ENGINE, VEHICLE, AND EQUIPMENT COMPLIANCE PROGRAMS § 1027.101 To whom do these..., vehicle, and equipment compliance program (EVECP). This includes activities related to approving... products: (1) Motor vehicles and motor vehicle engines we regulate under 40 CFR part 86. This includes...

The School and Home Enrichment Program for Severely Handicapped Children.

ERIC Educational Resources Information Center

Gleason, Joni J.

1987-01-01

The School and Home Enrichment Program for Severely Handicapped Children includes 332 activities. Focus is on the development of sensory responsiveness, eating skills, fine motor skills, gross motor skills, expressive language, receptive language, personal hygiene, dressing, and social interaction that can be used by parents or teachers as a…

40 CFR 282.89 - Rhode Island State-Administered Program.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Program. 282.89 Section 282.89 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID... less than or equal to 1,100 gallons containing motor fuels for non-consumptive use. (B) Rhode Island... or equal to 1,100 gallons containing motor fuels for non-commercial use and for tanks containing...

40 CFR 282.89 - Rhode Island State-Administered Program.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Program. 282.89 Section 282.89 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID... less than or equal to 1,100 gallons containing motor fuels for non-consumptive use. (B) Rhode Island... or equal to 1,100 gallons containing motor fuels for non-commercial use and for tanks containing...

40 CFR 282.89 - Rhode Island State-Administered Program.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Program. 282.89 Section 282.89 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID... less than or equal to 1,100 gallons containing motor fuels for non-consumptive use. (B) Rhode Island... or equal to 1,100 gallons containing motor fuels for non-commercial use and for tanks containing...

Proceedings of Tunnel Detection Symposium on Subsurface Exploration Technology (4th) held in Golden, Colorado on 26 - 29 Apr 1993

DTIC Science & Technology

1993-04-29

characteristics such as intuition, telepathy , ESP, PSI, subconscious creativity and the likz. "Don’t do it Ruskey," they told me, "give them nuts and bolts." Nuts...basic shape of the homogeneous media response ( i.e. the primary wave). The synthetic waveforms 72 show good conformance with the field data. The minor...as a fracture halo surrounding the tunnel which is unaccounted for in the simulation. Figure 5 shows a suite of synthetic waveforms for an air tilled

Strategies for Walking on a Laterally Oscillating Treadmill

NASA Technical Reports Server (NTRS)

Peters, Brian T.; Brady, Rachel A.; Bloomberg, Jacob, J.

2008-01-01

Most people use a variety of gait patterns each day. These changes can come about by voluntary actions, such as a decision to walk faster when running late. They can also be a result of both conscious and subconscious changes made to account for variation in the environmental conditions. Many factors can play a role in determining the optimal gait patterns, but the relative importance of each could vary between subjects. A goal of this study was to investigate whether subjects used consistent gait strategies when walking on an unstable support surface.

System and method to determine electric motor efficiency using an equivalent circuit

DOEpatents

Lu, Bin; Habetler, Thomas G.

2015-10-27

A system and method for determining electric motor efficiency includes a monitoring system having a processor programmed to determine efficiency of an electric motor under load while the electric motor is online. The determination of motor efficiency is independent of a rotor speed measurement. Further, the efficiency is based on a determination of stator winding resistance, an input voltage, and an input current. The determination of the stator winding resistance occurs while the electric motor under load is online.

System and method to determine electric motor efficiency using an equivalent circuit

DOEpatents

Lu, Bin [Kenosha, WI; Habetler, Thomas G [Snellville, GA

2011-06-07

A system and method for determining electric motor efficiency includes a monitoring system having a processor programmed to determine efficiency of an electric motor under load while the electric motor is online. The determination of motor efficiency is independent of a rotor speed measurement. Further, the efficiency is based on a determination of stator winding resistance, an input voltage, and an input current. The determination of the stator winding resistance occurs while the electric motor under load is online.

Space Launch System Base Heating Test: Sub-Scale Rocket Engine/Motor Design, Development & Performance Analysis

NASA Technical Reports Server (NTRS)

Mehta, Manish; Seaford, Mark; Kovarik, Brian; Dufrene, Aaron; Solly, Nathan

2014-01-01

ATA-002 Technical Team has successfully designed, developed, tested and assessed the SLS Pathfinder propulsion systems for the Main Base Heating Test Program. Major Outcomes of the Pathfinder Test Program: Reach 90% of full-scale chamber pressure Achieved all engine/motor design parameter requirements Reach steady plume flow behavior in less than 35 msec Steady chamber pressure for 60 to 100 msec during engine/motor operation Similar model engine/motor performance to full-scale SLS system Mitigated nozzle throat and combustor thermal erosion Test data shows good agreement with numerical prediction codes Next phase of the ATA-002 Test Program Design & development of the SLS OML for the Main Base Heating Test Tweak BSRM design to optimize performance Tweak CS-REM design to increase robustness MSFC Aerosciences and CUBRC have the capability to develop sub-scale propulsion systems to meet desired performance requirements for short-duration testing.

45 CFR 308.2 - Required program compliance criteria.

Code of Federal Regulations, 2011 CFR

2011-10-01

... Motor Vehicles, and credit bureaus; (iii) Repeating location attempts quarterly and when new information... employment security agency, Department of motor vehicles, and credit bureaus; (ii) Repeating attempts to..., State employment security agency, unemployment data, Department of Motor Vehicles, and credit bureaus...

[Complex program for the recovery of the vertebral column motor function].

PubMed

Kukareko, V P; Furmanov, A G

2011-01-01

This paper addresses the problems pertinent to the improvement of the efficacy of restoration of the vertebral column motor function based on the implementation of a comprehensive therapeutic program including massage, thermal procedures, and physical exercises. The program was realized in three phases, viz. preparatory, basic, and consolidating. The results of integral estimation of the whole body and vertebral column condition were taken into consideration. The experiment lasted 6 months and confirmed high efficiency of the comprehensive program.

Expression of Terminal Effector Genes in Mammalian Neurons Is Maintained by a Dynamic Relay of Transient Enhancers.

PubMed

Rhee, Ho Sung; Closser, Michael; Guo, Yuchun; Bashkirova, Elizaveta V; Tan, G Christopher; Gifford, David K; Wichterle, Hynek

2016-12-21

Generic spinal motor neuron identity is established by cooperative binding of programming transcription factors (TFs), Isl1 and Lhx3, to motor-neuron-specific enhancers. How expression of effector genes is maintained following downregulation of programming TFs in maturing neurons remains unknown. High-resolution exonuclease (ChIP-exo) mapping revealed that the majority of enhancers established by programming TFs are rapidly deactivated following Lhx3 downregulation in stem-cell-derived hypaxial motor neurons. Isl1 is released from nascent motor neuron enhancers and recruited to new enhancers bound by clusters of Onecut1 in maturing neurons. Synthetic enhancer reporter assays revealed that Isl1 operates as an integrator factor, translating the density of Lhx3 or Onecut1 binding sites into transient enhancer activity. Importantly, independent Isl1/Lhx3- and Isl1/Onecut1-bound enhancers contribute to sustained expression of motor neuron effector genes, demonstrating that outwardly stable expression of terminal effector genes in postmitotic neurons is controlled by a dynamic relay of stage-specific enhancers. Copyright © 2016 Elsevier Inc. All rights reserved.

PROMOTING GROSS MOTOR SKILLS IN TODDLERS: THE ACTIVE BEGINNINGS PILOT CLUSTER RANDOMIZED TRIAL.

PubMed

Veldman, Sanne L C; Okely, Anthony D; Jones, Rachel A

2015-12-01

This study examined the feasibility, acceptability, and potential efficacy of a gross motor skill program for toddlers. An 8-wk. skills program in which children practiced three skills was implemented for 10 min. daily in two randomly designated childcare centers. Two other centers served as the control group. Recruitment and retention rates were collected for feasibility. Data on professional development, children's participation, program duration, and appropriateness of the lessons were collected for acceptability, and the Test of Gross Motor Development-2 and Get Skilled, Get Active (total of 28 points) were used to look at the potential efficacy. The participants were 60 toddlers (M age=2.5 yr., SD=0.4; n=29 boys), and the retention rate was 95%. Overall participation was 76%, and educators rated 98% of the lessons as appropriate. Compared with the control group, the intervention group showed significantly greater improvements in motor skills (p<.05, Cohen's d=1.13). This study shows that a brief intervention, which is easy to integrate on a daily basis in childcare settings, can improve motor skills among toddlers.

Modification of the azimuth control system in the LLMC

NASA Astrophysics Data System (ADS)

Li, Binhua; Yang, Lei; Chen, Linfei; Mao, Wei

2000-10-01

A new control system of the azimuth transmission mechanism used in the Lower Latitude Meridian Circle (LLMC) is described in this paper. Because the original azimuth transmission mechanism causes too much vibration during the transposition of the horizontal axis of the instrument, we decided to modify the original system by two ways. One is to modify the lift mechanism and the azimuth transmission mechanism. The other is to replace the original stepper motors with a new type of stepper motor. According to the requirement of the new motor and its sine subdivided microstep driver, the original control system has been modified. The new system has an expansion output board and a new control program compared with the original one. The hardware architecture of the new system is described. The program in the single chip microcontroller is written in ASM, which is composed of 10 subroutines. The program in a host PC is written in C++. The methods using in controlling motors and skills in designing these programs are discussed. Two sketch flow charts of the control program are presented in the paper. Modification of the lift mechanism is also introduced. All this works make the vibration very slight.

A management system for evaluating the Virginia periodic motor vehicle inspection program : software manual and implementation procedures : final report.

DOT National Transportation Integrated Search

1978-01-01

This report deals with the Periodic Motor Vehicle Inspection Management Evaluation System software documentation and implementation procedures. A companion report entitled "A Management System for Evaluating the Virginia Periodic Motor Vehicle Inspec...

Repetition priming of motor activity mediated by a central pattern generator: the importance of extrinsic vs. intrinsic program initiators

PubMed Central

Siniscalchi, Michael J.; Jing, Jian; Weiss, Klaudiusz R.

2016-01-01

Repetition priming is characterized by increased performance as a behavior is repeated. Although this phenomenon is ubiquitous, mediating mechanisms are poorly understood. We address this issue in a model system, the feeding network of Aplysia. This network generates both ingestive and egestive motor programs. Previous data suggest a chemical coding model: ingestive and egestive inputs to the feeding central pattern generator (CPG) release different modulators, which act via different second messengers to prime motor activity in different ways. The ingestive input to the CPG (neuron CBI-2) releases the peptides feeding circuit activating peptide and cerebral peptide 2, which produce an ingestive pattern of activity. The egestive input to the CPG (the esophageal nerve) releases the peptide small cardioactive peptide. This model is based on research that focused on a single aspect of motor control (radula opening). Here we ask whether repetition priming is observed if activity is triggered with a neuron within the core CPG itself and demonstrate that it is not. Moreover, previous studies demonstrated that effects of modulatory neurotransmitters that induce repetition priming persist. This suggests that it should be possible to “prime” motor programs triggered from within the CPG by first stimulating extrinsic modulatory inputs. We demonstrate that programs triggered after ingestive input activation are ingestive and programs triggered after egestive input activation are egestive. We ask where this priming occurs and demonstrate modifications within the CPG itself. This arrangement is likely to have important consequences for “task” switching, i.e., the cessation of one type of motor activity and the initiation of another. PMID:27466134

Effects of a trampoline exercise intervention on motor performance and balance ability of children with intellectual disabilities.

PubMed

Giagazoglou, Paraskevi; Kokaridas, Dimitrios; Sidiropoulou, Maria; Patsiaouras, Asterios; Karra, Chrisanthi; Neofotistou, Konstantina

2013-09-01

Balance and motor impairments are most evident among inactive individuals with ID that might be particularly susceptible to a loss of basic functioning and further limit the person's autonomy in activities of daily living. The aim of the study was to assess the effect of a 12-week trampoline exercise intervention program on motor and balance ability of school aged children with intellectual disability (ID). Eighteen healthy schools aged children (mean age=10.3 ± 1.6 years) with moderate ID were assigned either to an experimental group (n=9) or a control group (n=9). The experiment group attended a 12 weeks trampoline training intervention program consisting of daily individualized 20-min sessions, while the control group followed the regular school schedule. Balance was assessed using three tasks of increased difficulty (double-leg stance with eyes opened or closed, and one-leg stance with eyes opened) performed while standing on an electronic pressure platform (EPS). Motor performance of all participants was tested using sit and reach test and long and vertical jump tests all derived from the Eurofit Test Battery of physical fitness. Trampoline intervention resulted in significant improvements of participants' performance in all motor and balance tests. In conclusion, trampoline training can be an effective intervention for improving functional outcomes and can be recommended as an alternative mode of physical activity programming for improving balance and motor performance. Furthermore, it also supports the idea that individuals with ID require enjoyable and interesting intervention programs such as the trampoline program used in this study so as to remain active and consequently to facilitate their overall development and promote a more active and healthier way of life. Copyright © 2013 Elsevier Ltd. All rights reserved.

Rationale, design and methods for a randomised and controlled trial to evaluate "Animal Fun"--a program designed to enhance physical and mental health in young children.

PubMed

Piek, Jan P; Straker, Leon M; Jensen, Lynn; Dender, Alma; Barrett, Nicholas C; McLaren, Sue; Roberts, Clare; Reid, Carly; Rooney, Rosie; Packer, Tanya; Bradbury, Greer; Elsley, Sharon

2010-11-04

Children with poor motor ability have been found to engage less in physical activities than other children, and a lack of physical activity has been linked to problems such as obesity, lowered bone mineral density and cardiovascular risk factors. Furthermore, if children are confident with their fine and gross motor skills, they are more likely to engage in physical activities such as sports, crafts, dancing and other physical activity programs outside of the school curriculum which are important activities for psychosocial development. The primary objective of this project is to comprehensively evaluate a whole of class physical activity program called Animal Fun designed for Pre-Primary children. This program was designed to improve the child's movement skills, both fine and gross, and their perceptions of their movement ability, promote appropriate social skills and improve social-emotional development. The proposed randomized and controlled trial uses a multivariate nested cohort design to examine the physical (motor coordination) and psychosocial (self perceptions, anxiety, social competence) outcomes of the program. The Animal Fun program is a teacher delivered universal program incorporating animal actions to facilitate motor skill and social skill acquisition and practice. Pre-intervention scores on motor and psychosocial variables for six control schools and six intervention schools will be compared with post-intervention scores (end of Pre-Primary year) and scores taken 12 months later after the children's transition to primary school Year 1. 520 children aged 4.5 to 6 years will be recruited and it is anticipated that 360 children will be retained to the 1 year follow-up. There will be equal numbers of boys and girls. If this program is found to improve the child's motor and psychosocial skills, this will assist in the child's transition into the first year of school. As a result of these changes, it is anticipated that children will have greater enjoyment participating in physical activities which will further promote long term physical and mental health. This trial is registered in the Australian and New Zealand Clinical trials Registry (ACTRN12609000869279).

Comparison of Brunnstrom movement therapy and Motor Relearning Program in rehabilitation of post-stroke hemiparetic hand: a randomized trial.

PubMed

Pandian, Shanta; Arya, Kamal Narayan; Davidson, E W Rajkumar

2012-07-01

Motor recovery of the hand usually plateaus in chronic stroke patients. Various conventional and contemporary approaches have been used to rehabilitate the hand post-stroke. However, the evidence for their effectiveness is still limited. To compare the hand therapy protocols based on Brunnstrom approach and motor relearning program in rehabilitation of the hand of chronic stroke patients. Randomized trial. Outpatients attending the occupational therapy department of a rehabilitation institute. 30 post-stroke subjects (35.06 ± 14.52 months) were randomly assigned into two equal groups (Group A and Group B), Outcome Measures: Brunnstrom recovery stages of hand (BRS-H), Fugl-Meyer assessment: wrist and hand (FMA-WH). Group A received Brunnstrom hand manipulation (BHM). BHM is the hand treatment protocol of the Brunnstrom movement therapy, which uses synergies and reflexes to develop voluntary motor control. Group B received the Motor Relearning Program (MRP) based hand protocol. MRP is the practice of specific motor skills, which results in the ability to perform a task. Active practice of context-specific motor task such as reaching and grasping helps regain the lost motor functions. Both the therapy protocols were effective in rehabilitation of the hand (BRS-H; p = 0.003 to 0.004, FMA-WH; p < 0.001). However, the results were statistically significant in favor of group A undergoing BHM for FMA-WH (p < 0.004) and FMA item VIII (hand motor recovery) (p < 0.033). BHM was found to be more effective than MRP in rehabilitation of the hand in chronic post-stroke patients. Copyright © 2011 Elsevier Ltd. All rights reserved.

Comparison of the Effect of Sensory-Level and Conventional Motor-Level Neuromuscular Electrical Stimulations on Quadriceps Strength After Total Knee Arthroplasty: A Prospective Randomized Single-Blind Trial.

PubMed

Yoshida, Yosuke; Ikuno, Koki; Shomoto, Koji

2017-12-01

To compare sensory-level neuromuscular electrical stimulation (NMES) and conventional motor-level NMES in patients after total knee arthroplasty. Prospective randomized single-blind trial. Hospital total arthroplasty center: inpatients. Patients with osteoarthritis (N=66; mean age, 73.5±6.3y; 85% women) were randomized to receive either sensory-level NMES applied to the quadriceps (the sensory-level NMES group), motor-level NMES (the motor-level NMES group), or no stimulation (the control group) in addition to a standard rehabilitation program. Each type of NMES was applied in 45-minute sessions, 5d/wk, for 2 weeks. Data for the quadriceps maximum voluntary isometric contraction, the leg skeletal muscle mass determined using multiple-frequency bioelectrical impedance analysis, the timed Up and Go test, the 2-minute walk test, the visual analog scale, and the range of motion of the knee were measured preoperatively and at 2 and 4 weeks after total knee arthroplasty. The motor-level NMES (P=.001) and sensory-level NMES (P=.028) groups achieved better maximum voluntary isometric contraction results than did the control group. The motor-level NMES (P=.003) and sensory-level NMES (P=.046) groups achieved better 2-minute walk test results than did the control group. Some patients in the motor-level NMES group dropped out of the experiment because of discomfort. Motor-level NMES significantly improved muscle strength and functional performance more than did the standard program alone. Motor-level NMES was uncomfortable for some patients. Sensory-level NMES was comfortable and improved muscle strength and functional performance more than did the standard program alone. Copyright © 2017 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

Synergistic binding of transcription factors to cell-specific enhancers programs motor neuron identity

PubMed Central

Mazzoni, Esteban O; Mahony, Shaun; Closser, Michael; Morrison, Carolyn A; Nedelec, Stephane; Williams, Damian J; An, Disi; Gifford, David K; Wichterle, Hynek

2013-01-01

Efficient transcriptional programming promises to open new frontiers in regenerative medicine. However, mechanisms by which programming factors transform cell fate are unknown, preventing more rational selection of factors to generate desirable cell types. Three transcription factors, Ngn2, Isl1 and Lhx3, were sufficient to program rapidly and efficiently spinal motor neuron identity when expressed in differentiating mouse embryonic stem cells. Replacement of Lhx3 by Phox2a led to specification of cranial, rather than spinal, motor neurons. Chromatin immunoprecipitation–sequencing analysis of Isl1, Lhx3 and Phox2a binding sites revealed that the two cell fates were programmed by the recruitment of Isl1-Lhx3 and Isl1-Phox2a complexes to distinct genomic locations characterized by a unique grammar of homeodomain binding motifs. Our findings suggest that synergistic interactions among transcription factors determine the specificity of their recruitment to cell type–specific binding sites and illustrate how a single transcription factor can be repurposed to program different cell types. PMID:23872598

The Comparison of School-Age Children's Performance on Two Motor Assessments: The Test of Gross Motor Development and the Movement Assessment Battery for Children

ERIC Educational Resources Information Center

Logan, Samuel W.; Robinson, Leah E.; Rudisill, Mary E.; Wadsworth, Danielle D.; Morera, Maria

2014-01-01

Background: Competence in the motor domain is associated with positive, health-related outcomes. Physical education teachers often administer assessments into their programs to measure motor competence for a variety of reasons. Recently, researchers have questioned the relatedness of performance on different assessments. Purpose: The purpose of…

Aquatic Therapy for a Child with Type III Spinal Muscular Atrophy: A Case Report

ERIC Educational Resources Information Center

Salem, Yasser; Gropack, Stacy Jaffee

2010-01-01

Spinal muscular atrophy (SMA) is a neuromuscular disorder characterized by degeneration of alpha motor neurons. This case report describes an aquatic therapy program and the outcomes for a 3-year-old girl with type III SMA. Motor skills were examined using the 88-item Gross Motor Function Measure (GMFM), the Peabody Developmental Motor Scales…

Does assist-as-needed upper limb robotic therapy promote participation in repetitive activity-based motor training in sub-acute stroke patients with severe paresis?

PubMed

Grosmaire, Anne-Gaëlle; Duret, Christophe

2017-01-01

Repetitive, active movement-based training promotes brain plasticity and motor recovery after stroke. Robotic therapy provides highly repetitive therapy that reduces motor impairment. However, the effect of assist-as-needed algorithms on patient participation and movement quality is not known. To analyze patient participation and motor performance during highly repetitive assist-as-needed upper limb robotic therapy in a retrospective study. Sixteen patients with sub-acute stroke carried out a 16-session upper limb robotic training program combined with usual care. The Fugl-Meyer Assessment (FMA) score was evaluated pre and post training. Robotic assistance parameters and Performance measures were compared within and across sessions. Robotic assistance did not change within-session and decreased between sessions during the training program. Motor performance did not decrease within-session and improved between sessions. Velocity-related assistance parameters improved more quickly than accuracy-related parameters. An assist-as-needed-based upper limb robotic training provided intense and repetitive rehabilitation and promoted patient participation and motor performance, facilitating motor recovery.

Nuclear Organization in the Spinal Cord Depends on Motor Neuron Lamination Orchestrated by Catenin and Afadin Function.

PubMed

Dewitz, Carola; Pimpinella, Sofia; Hackel, Patrick; Akalin, Altuna; Jessell, Thomas M; Zampieri, Niccolò

2018-02-13

Motor neurons in the spinal cord are found grouped in nuclear structures termed pools, whose position is precisely orchestrated during development. Despite the emerging role of pool organization in the assembly of spinal circuits, little is known about the morphogenetic programs underlying the patterning of motor neuron subtypes. We applied three-dimensional analysis of motor neuron position to reveal the roles and contributions of cell adhesive function by inactivating N-cadherin, catenin, and afadin signaling. Our findings reveal that nuclear organization of motor neurons is dependent on inside-out positioning, orchestrated by N-cadherin, catenin, and afadin activities, controlling cell body layering on the medio-lateral axis. In addition to this lamination-like program, motor neurons undergo a secondary, independent phase of organization. This process results in segregation of motor neurons along the dorso-ventral axis of the spinal cord, does not require N-cadherin or afadin activity, and can proceed even when medio-lateral positioning is perturbed. Copyright © 2018 The Author(s). Published by Elsevier Inc. All rights reserved.

Improving Developmentally Appropriate Practices in the Kindergarten Program by Introducing Therapeutic Sensory Motor and Play Activities.

ERIC Educational Resources Information Center

Blakes-Greenway, Doris

This practicum was designed to increase teacher knowledge base in developmentally appropriate practices and increase understanding of the need for play and sensory motor activities in the kindergarten program. The primary goal was that the kindergarten teachers would use more developmentally appropriate practices in achieving curriculum…

Early Learning in Psychomotor Training of Down's Syndrome.

ERIC Educational Resources Information Center

Sanz Aparicio, Maria Teresa; Menendez Balana, Javier

2003-01-01

Compared effectiveness of modeling from a clinician to that of written instructions to train parents to use a motor stimulation program with their infants with Down syndrome. Obtained motor development quotients prior to the program and at 6, 12, 18, and 24 months. Found that infants of parents trained by modeling obtained higher motor…

An Annotated Bibliography of Some Recent Articles That Correlate with the Sewall Early Education Developmental Program (SEED).

ERIC Educational Resources Information Center

Jackson, Janice; Flamboe, Thomas C.

The annotated bibliography contains approximately 110 references (1969-1976) of articles related to the Sewall Early Education Developmental Program. Entries are arranged alphabetically by author within the following seven topic areas: social emotional, gross motor, fine motor, adaptive reasoning, speech and language, feeding and dressing and…

Improvement of gross motor and cognitive abilities by an exercise training program: three case reports

PubMed Central

Alesi, Marianna; Battaglia, Giuseppe; Roccella, Michele; Testa, Davide; Palma, Antonio; Pepi, Annamaria

2014-01-01

Background This work examined the efficacy of an integrated exercise training program (coach and family) in three children with Down syndrome to improve their motor and cognitive abilities, in particular reaction time and working memory. Methods The integrated exercise training program was used in three children with Down syndrome, comprising two boys (M1, with a chronological age of 10.3 years and a mental age of 4.7 years; M2, with a chronological age of 14.6 years and a mental age of less than 4 years) and one girl (F1, chronological age 14.0 years and a mental age of less than 4 years). Results Improvements in gross motor ability scores were seen after the training period. Greater improvements in task reaction time were noted for both evaluation parameters, ie, time and omissions. Conclusion There is a close interrelationship between motor and cognitive domains in individuals with atypical development. There is a need to plan intervention programs based on the simultaneous involvement of child and parents and aimed at promoting an active lifestyle in individuals with Down syndrome. PMID:24672238

A randomized, single-blind cross-over design evaluating the effectiveness of an individually defined, targeted physical therapy approach in treatment of children with cerebral palsy.

PubMed

Franki, Inge; Van den Broeck, Christine; De Cat, Josse; Tijhuis, Wieke; Molenaers, Guy; Vanderstraeten, Guy; Desloovere, Kaat

2014-10-01

A pilot study to compare the effectiveness of an individual therapy program with the effects of a general physical therapy program. A randomized, single-blind cross-over design. Ten ambulant children with bilateral spastic cerebral palsy, age four to nine years. Participants were randomly assigned into a ten-week individually defined, targeted or a general program, followed by a cross-over. Evaluation was performed using the Gross Motor Function Measure-88 and three-dimensional gait analysis. General outcome parameters were Gross Motor Function Measure-88 scores, time and distance parameters, gait profile score and movement analysis profiles. Individual goal achievement was evaluated using z-scores for gait parameters and Goal Attainment Scale for gross motor function. No significant changes were observed regarding gross motor function. Only after individualized therapy, step- and stride-length increased significantly (p = 0.022; p = 0.017). Change in step-length was higher after the individualized program (p = 0.045). Within-group effects were found for the pelvis in transversal plane after the individualized program (p = 0.047) and in coronal plane after the general program (p = 0.047). Between-program differences were found for changes in the knee in sagittal plane, in the advantage of the individual program (p = 0.047). A median difference in z-score of 0.279 and 0.419 was measured after the general and individualized program, respectively. Functional goal attainment was higher after the individual therapy program compared with the general program (48 to 43.5). The results indicate slightly favorable effects towards the individualized program. To detect clinically significant changes, future studies require a minimal sample size of 72 to 90 participants. © The Author(s) 2014.

Short time sports exercise boosts motor imagery patterns: implications of mental practice in rehabilitation programs

PubMed Central

Wriessnegger, Selina C.; Steyrl, David; Koschutnig, Karl; Müller-Putz, Gernot R.

2014-01-01

Motor imagery (MI) is a commonly used paradigm for the study of motor learning or cognitive aspects of action control. The rationale for using MI training to promote the relearning of motor function arises from research on the functional correlates that MI shares with the execution of physical movements. While most of the previous studies investigating MI were based on simple movements in the present study a more attractive mental practice was used to investigate cortical activation during MI. We measured cerebral responses with functional magnetic resonance imaging (fMRI) in twenty three healthy volunteers as they imagined playing soccer or tennis before and after a short physical sports exercise. Our results demonstrated that only 10 min of training are enough to boost MI patterns in motor related brain regions including premotor cortex and supplementary motor area (SMA) but also fronto-parietal and subcortical structures. This supports previous findings that MI has beneficial effects especially in combination with motor execution when used in motor rehabilitation or motor learning processes. We conclude that sports MI combined with an interactive game environment could be a promising additional tool in future rehabilitation programs aiming to improve upper or lower limb functions or support neuroplasticity. PMID:25071505

Motor carrier safety : commercial vehicle registration program has kept unsafe carriers from operating, but effectiveness is difficult to measure.

DOT National Transportation Integrated Search

2009-05-01

To reduce the number of crashes : involving commercial motor : carriers, the Federal Motor Carrier : Safety Administration (FMCSA) : within the Department of : Transportation orders unsafe : carriers out of service. To help : keep these carriers off ...

40 CFR 52.2532 - Motor vehicle emissions budgets.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 5 2013-07-01 2013-07-01 false Motor vehicle emissions budgets. 52.2532 Section 52.2532 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) West Virginia § 52.2532 Motor...

40 CFR 52.2424 - Motor vehicle emissions budgets.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 4 2011-07-01 2011-07-01 false Motor vehicle emissions budgets. 52.2424 Section 52.2424 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Virginia § 52.2424 Motor vehicle...

40 CFR 52.2424 - Motor vehicle emissions budgets.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 5 2012-07-01 2012-07-01 false Motor vehicle emissions budgets. 52.2424 Section 52.2424 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Virginia § 52.2424 Motor vehicle...

40 CFR 52.2424 - Motor vehicle emissions budgets.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 5 2013-07-01 2013-07-01 false Motor vehicle emissions budgets. 52.2424 Section 52.2424 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) Virginia § 52.2424 Motor vehicle...

40 CFR 52.2532 - Motor vehicle emissions budgets.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 5 2012-07-01 2012-07-01 false Motor vehicle emissions budgets. 52.2532 Section 52.2532 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS (CONTINUED) West Virginia § 52.2532 Motor...

Promoting gross motor skills and physical activity in childcare: A translational randomized controlled trial.

PubMed

Jones, Rachel A; Okely, Anthony D; Hinkley, Trina; Batterham, Marijka; Burke, Claire

2016-09-01

Educator-led programs for physical activity and motor skill development show potential but few have been implemented and evaluated using a randomized controlled design. Furthermore, few educator-led programs have evaluated both gross motor skills and physical activity. Therefore, the aim of this study was to evaluate a gross motor skill and physical activity program for preschool children which was facilitated solely by childcare educators. A six-month 2-arm randomized controlled trial was implemented between April and September 2012 in four early childhood centers in Tasmania, Australia. Educators participated in ongoing professional development sessions and children participated in structured physical activity lessons and unstructured physical activity sessions. In total, 150 children were recruited from four centers which were randomized to intervention or wait-list control group. Six early childhood educators from the intervention centers were trained to deliver the intervention. Gross motor skills were assessed using the Test of Gross Motor Development (2nd edition) and physical activity was measured objectively using GT3X+ Actigraph accelerometers. No statistically significant differences were identified. However, small to medium effect sizes, in favor of the intervention group, were evident for four of the five gross motor skills and the total gross motor skill score and small to medium effect sizes were reported for all physical activity outcomes. This study highlights the potential of educator-led physical activity interventions and supports the need for further translational trials within the early childhood sector. Copyright © 2015 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

Progress in sensorimotor rehabilitative physical therapy programs for stroke patients

PubMed Central

Chen, Jia-Ching; Shaw, Fu-Zen

2014-01-01

Impaired motor and functional activity following stroke often has negative impacts on the patient, the family and society. The available rehabilitation programs for stroke patients are reviewed. Conventional rehabilitation strategies (Bobath, Brunnstrom, proprioception neuromuscular facilitation, motor relearning and function-based principles) are the mainstream tactics in clinical practices. Numerous advanced strategies for sensory-motor functional enhancement, including electrical stimulation, electromyographic biofeedback, constraint-induced movement therapy, robotics-aided systems, virtual reality, intermittent compression, partial body weight supported treadmill training and thermal stimulation, are being developed and incorporated into conventional rehabilitation programs. The concept of combining valuable rehabilitative procedures into “a training package”, based on the patient’s functional status during different recovery phases after stroke is proposed. Integrated sensorimotor rehabilitation programs with appropriate temporal arrangements might provide great functional benefits for stroke patients. PMID:25133141

Methods/Labor Standards Application Program - Phase IV

DTIC Science & Technology

1985-01-01

Engine Platform a. Pressure switch b. Compressor motor c. Voltage regulator d. Open and clean generator exciter and main windings S3 . Main Collector...clean motors b. Slip rings Gantry #3 Annual: S2. Engine Platform a. Pressure switch b. Compressor motor Voltage regulator d. Open and clean generator...Travel Motors Open and clean motorsa. b. Slip rings Gantry #4 S2 . S3. S4 . S5 . Engine Platform a. Pressure switch b. Compressor motor Voltage regulator

Reusable Solid Rocket Motor - Accomplishments, Lessons, and a Culture of Success

NASA Technical Reports Server (NTRS)

Moore, Dennis R.; Phelps, Willie J.

2011-01-01

The Reusable Solid Rocket Motor represents the largest solid rocket motor ever flown and the only human rated solid motor. Each Reusable Solid Rocket Motor (RSRM) provides approximately 3-million lb of thrust to lift the integrated Space Shuttle vehicle from the launch pad. The motors burn out approximately 2 minutes later, separate from the vehicle and are recovered and refurbished. The size of the motor and the need for high reliability were challenges. Thrust shaping, via shaping of the propellant grain, was needed to limit structural loads during ascent. The motor design evolved through several block upgrades to increase performance and to increase safety and reliability. A major redesign occurred after STS-51L with the Redesigned Solid Rocket Motor. Significant improvements in the joint sealing systems were added. Design improvements continued throughout the Program via block changes with a number of innovations including development of low temperature o-ring materials and incorporation of a unique carbon fiber rope thermal barrier material. Recovery of the motors and post flight inspection improved understanding of hardware performance, and led to key design improvements. Because of the multidecade program duration material obsolescence was addressed, and requalification of materials and vendors was sometimes needed. Thermal protection systems and ablatives were used to protect the motor cases and nozzle structures. Significant understanding of design and manufacturing features of the ablatives was developed during the program resulting in optimization of design features and processing parameters. The project advanced technology in eliminating ozone-depleting materials in manufacturing processes and the development of an asbestos-free case insulation. Manufacturing processes for the large motor components were unique and safety in the manufacturing environment was a special concern. Transportation and handling approaches were also needed for the large hardware segments. The reusable solid rocket motor achieved significant reliability via process control, ground test programs, and postflight assessment. Process control is mandatory for a solid rocket motor as an acceptance test of the delivered product is not feasible. Process control included process failure modes and effects analysis, statistical process control, witness panels, and process product integrity audits. Material controls and inspections were maintained throughout the sub tier vendors. Material fingerprinting was employed to assess any drift in delivered material properties. The RSRM maintained both full scale and sub-scale test articles. These enabled continuous improvement of design and evaluation of process control and material behavior. Additionally RSRM reliability was achieved through attention to detail in post flight assessment to observe any shift in performance. The postflight analysis and inspections provided invaluable reliability data as it enables observation of actual flight performance, most of which would not be available if the motors were not recovered. These unique challenges, features of the reusable solid rocket motor, materials and manufacturing issues, and design improvements will be discussed in the paper.

Effectiveness of Motor Skill Intervention Varies Based on Implementation Strategy

ERIC Educational Resources Information Center

Brian, Ali; Taunton, Sally

2018-01-01

Background: Young children from disadvantaged settings often present delays in fundamental motor skills (FMS). Young children can improve their FMS delays through developmentally appropriate motor skill intervention programming. However, it is unclear which pedagogical strategy is most effective for novice and expert instructors. Purpose: The…

28 CFR 29.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Administration DEPARTMENT OF JUSTICE MOTOR VEHICLE THEFT PREVENTION ACT REGULATIONS § 29.2 Definitions. For the purposes of this part: (a) The Act or the MVTPA means the Motor Vehicle Theft Prevention Act. (b) Owner... used automobile dealerships. (c) The Program refers to the National Voluntary Motor Vehicle Theft...

Young Athletes: A Special Olympics Motor Skill Development Program

ERIC Educational Resources Information Center

Favazza, Paddy C.; Siperstein, Gary N.

2013-01-01

While motor skills develop naturally among most typically developing preschoolers, young children with disabilities often experience deficits in this area. Therefore, it is important that children with disabilities are provided with "direct and intentional instruction" for motor skill development during the preschool years. One program…

49 CFR 350.111 - What constitutes traffic enforcement for the purpose of the MCSAP?

Code of Federal Regulations, 2010 CFR

2010-10-01

... (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS COMMERCIAL MOTOR CARRIER SAFETY ASSISTANCE PROGRAM General § 350.111 What constitutes... State or local officials, including the stopping of vehicles operating on highways, streets, or roads...

49 CFR 350.111 - What constitutes traffic enforcement for the purpose of the MCSAP?

Code of Federal Regulations, 2011 CFR

2011-10-01

... (Continued) FEDERAL MOTOR CARRIER SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION FEDERAL MOTOR CARRIER SAFETY REGULATIONS COMMERCIAL MOTOR CARRIER SAFETY ASSISTANCE PROGRAM General § 350.111 What constitutes... State or local officials, including the stopping of vehicles operating on highways, streets, or roads...

An example of successful international cooperation in rocket motor technology

NASA Astrophysics Data System (ADS)

Ellis, Russell A.; Berdoyes, Michel

2002-07-01

The history of over 25 years of cooperation between Pratt & Whitney, San Jose, CA, USA and Snecma Moteurs, Le Haillan, France in solid rocket motor and, in one case, liquid rocket engine technology is presented. Cooperative efforts resulted in achievements that likely would not have been realized individually. The combination of resources and technologies resulted in synergistic benefits and advancement of the state of the art in rocket motors and components. Discussions begun between the two companies in the early 1970's led to the first cooperative project, demonstration of an advanced apogee motor nozzle, during the mid 1970's. Shortly thereafter advanced carboncarbon (CC) throat materials from Snecma were comparatively tested with other materials in a P&W program funded by the USAF. Use of Snecma throat materials in CSD Tomahawk boosters followed. Advanced space motors were jointly demonstrated in company-funded joint programs in the late 1970's and early 1980's: an advanced space motor with an extendible exit cone and an all-composite advanced space motor that included a composite chamber polar adapter. Eight integral-throat entrances (ITEs) of 4D and 6D construction were tested by P&W for Snecma in 1982. Other joint programs in the 1980's included test firing of a "membrane" CC exit cone, and integral throat and exit cone (ITEC) nozzle incorporating NOVOLTEX® SEPCARB® material. A variation of this same material was demonstrated as a chamber aft polar boss in motor firings that included demonstration of composite material hot gas valve thrust vector control (TVC). In the 1990's a supersonic splitline flexseal nozzle was successfully demonstrated by the two companies as part of a US Integrated High Payoff Rocket Propulsion Technology (IHPRPT) program effort. Also in the mid-1990s the NOVOLTEX® SEPCARB® material, so successful in solid rocket motor application, was successfully applied to a liquid engine nozzle extension. The first cooperative effort for the new millennium, a scale-up of the supersonic splitline flexseal nozzle, was begun in 2001. Key details of the above numerous cooperative successes are presented.

A novel virtual motor rehabilitation system for Guillain-Barré syndrome. Two single case studies.

PubMed

Albiol-Pérez, S; Forcano-García, M; Muñoz-Tomás, M T; Manzano-Fernández, P; Solsona-Hernández, S; Mashat, M A; Gil-Gómez, J A

2015-01-01

This article is part of the Focus Theme of Methods of Information in Medicine on "New Methodologies for Patients Rehabilitation". For Guillain-Barré patients, motor rehabilitation programs are helpful at the onset to prevent the complications of paralysis and in cases of persistent motor impairment. Traditional motor rehabilitation programs may be tedious and monotonous, resulting in low adherence to the treatments. A Virtual Motor Rehabilitation system has been tested in Guillain-Barré patients to increase patient adherence and to improve clinical results. Two people with Guillain-Barré performed 20 rehabilitation sessions. We tested a novel system based on Motor Virtual Rehabilitation in three periods of time (baseline evaluation, final evaluation, and follow-up. In the training program, the participants carried out a specific treatment using the Active Balance Rehabilitation system (ABAR). The system is composed of customizable virtual games to perform static and dynamic balance rehabilitation. Significant improvements in clinical results were obtained by both participants, with significant results in the static balance clinical test of the Anterior Reach test in the standing position and unipedal stance time. Other significant results were found in dynamic balance clinical tests in the Berg Balance Scale test and the 30-second Sit-to-Stand test. With regard to acceptance of the system, both patients enjoyed the experience, and both patients thought that this system was helpful for their rehabilitation. The results show that Virtual Motor Rehabilitation for Guillain-Barré patients provides clinical improvements in an entertaining way.

High efficiency motor selection handbook

NASA Astrophysics Data System (ADS)

McCoy, Gilbert A.; Litman, Todd; Douglass, John G.

1990-10-01

Substantial reductions in energy and operational costs can be achieved through the use of energy-efficient electric motors. A handbook was compiled to help industry identify opportunities for cost-effective application of these motors. It covers the economic and operational factors to be considered when motor purchase decisions are being made. Its audience includes plant managers, plant engineers, and others interested in energy management or preventative maintenance programs.

Effectiveness of Interventions Within the Scope of Occupational Therapy Practice to Improve Motor Function of People With Traumatic Brain Injury: A Systematic Review.

PubMed

Chang, Pei-Fen J; Baxter, Mary Frances; Rissky, Jenna

2016-01-01

After traumatic brain injury (TBI), many people experience significant motor function impairments. To help occupational therapy practitioners make informed decisions in choosing treatment strategies to improve clients' motor function, we undertook a systematic review and synthesized applicable findings of intervention studies. Of 2,306 articles identified in the literature search, we reviewed 47 full-text articles, of which 16 met approved criteria. We found moderate evidence that various exercise programs increase motor function and limited evidence that people with TBI can benefit from rehabilitation and computer-based programs. We offer implications for practice, education, and research. Copyright © 2016 by the American Occupational Therapy Association, Inc.

Numerical techniques for solving nonlinear instability problems in smokeless tactical solid rocket motors. [finite difference technique

NASA Technical Reports Server (NTRS)

Baum, J. D.; Levine, J. N.

1980-01-01

The selection of a satisfactory numerical method for calculating the propagation of steep fronted shock life waveforms in a solid rocket motor combustion chamber is discussed. A number of different numerical schemes were evaluated by comparing the results obtained for three problems: the shock tube problems; the linear wave equation, and nonlinear wave propagation in a closed tube. The most promising method--a combination of the Lax-Wendroff, Hybrid and Artificial Compression techniques, was incorporated into an existing nonlinear instability program. The capability of the modified program to treat steep fronted wave instabilities in low smoke tactical motors was verified by solving a number of motor test cases with disturbance amplitudes as high as 80% of the mean pressure.

GDE2 regulates subtype-specific motor neuron generation through inhibition of Notch signaling.

PubMed

Sabharwal, Priyanka; Lee, Changhee; Park, Sungjin; Rao, Meenakshi; Sockanathan, Shanthini

2011-09-22

The specification of spinal interneuron and motor neuron identities initiates within progenitor cells, while motor neuron subtype diversification is regulated by hierarchical transcriptional programs implemented postmitotically. Here we find that mice lacking GDE2, a six-transmembrane protein that triggers motor neuron generation, exhibit selective losses of distinct motor neuron subtypes, specifically in defined subsets of limb-innervating motor pools that correlate with the loss of force-generating alpha motor neurons. Mechanistically, GDE2 is expressed by postmitotic motor neurons but utilizes extracellular glycerophosphodiester phosphodiesterase activity to induce motor neuron generation by inhibiting Notch signaling in neighboring motor neuron progenitors. Thus, neuronal GDE2 controls motor neuron subtype diversity through a non-cell-autonomous feedback mechanism that directly regulates progenitor cell differentiation, implying that subtype specification initiates within motor neuron progenitor populations prior to their differentiation into postmitotic motor neurons. Copyright © 2011 Elsevier Inc. All rights reserved.

GDE2 regulates subtype specific motor neuron generation through inhibition of Notch signaling

PubMed Central

Sabharwal, Priyanka; Lee, Changhee; Park, Sungjin; Rao, Meenakshi; Sockanathan, Shanthini

2011-01-01

The specification of spinal interneuron and motor neuron identities initiates within progenitor cells, while motor neuron subtype diversification is regulated by hierarchical transcriptional programs implemented postmitotically. Here, we find that mice lacking GDE2, a six-transmembrane protein that triggers motor neuron generation, exhibit selective losses of distinct motor neuron subtypes, specifically in defined subsets of limb-innervating motor pools that correlate with the loss of force-generating alpha motor neurons. Mechanistically, GDE2 is expressed by postmitotic motor neurons but utilizes extracellular glycerophosphodiester phosphodiesterase activity to induce motor neuron generation by inhibiting Notch signaling in neighboring motor neuron progenitors. Thus, neuronal GDE2 controls motor neuron subtype diversity through a non cell-autonomous feedback mechanism that directly regulates progenitor cell differentiation, implying that subtype specification initiates within motor neuron progenitor populations prior to their differentiation into postmitotic motor neurons. PMID:21943603

Fact Sheet: Protection of the Stratospheric Ozone: New Substitute in the Motor Vehicle Air Conditioning Sector under the Significant New Alternatives Policy (SNAP) Program

EPA Pesticide Factsheets

Under the Significant New Alternatives Policy (SNAP) program, EPA is listing HFO-1234yf as an acceptable substitute for ozone depleting substances (ODS) in motor vehicle air conditioning (MVAC) systems in new cars and other light duty-vehicles and is speci

Speech Motor Programming in Apraxia of Speech: Evidence from a Delayed Picture-Word Interference Task

ERIC Educational Resources Information Center

Mailend, Marja-Liisa; Maas, Edwin

2013-01-01

Purpose: Apraxia of speech (AOS) is considered a speech motor programming impairment, but the specific nature of the impairment remains a matter of debate. This study investigated 2 hypotheses about the underlying impairment in AOS framed within the Directions Into Velocities of Articulators (DIVA; Guenther, Ghosh, & Tourville, 2006) model: The…

Perceptual Motor Development. A Performance-Based Early Childhood-Special Education Teacher Preparation Program. Monograph 11.

ERIC Educational Resources Information Center

Beers, Carol; And Others

The perceptual motor development module, the eleventh in a series developed for the Early Childhood-Special Education Teacher Preparation Program at the University of Virginia, provides the student with basic information on the physiological development of young children. A number of learning and measurement activities related to children's…

Complex Burn Region Module (CBRM) update

NASA Technical Reports Server (NTRS)

Adams, Carl L.; Jenkins, Billy

1991-01-01

Presented here is a Complex Burn Region Module (CBRM) update for the Solid Rocket Internal Ballistics Module (SRIBM) Program for the Advanced Solid Rocket Motor (ASRM) design/performance assessments. The goal was to develop an improved version of the solid rocket internal ballistics module program that contains a diversified complex region model for motor grain design, performance prediction, and evaluation.

A Review of the Labor Market, Manpower Characteristics and Training of Motor Vehicle Repair Personnel. Final Report.

ERIC Educational Resources Information Center

McCutcheon, R. W.; And Others

To determine whether current automotive mechanic training programs provide adequate exposure to the knowledge and skills needed to properly service and repair motor vehicles, data were gathered on the tasks, service and repair establishments, job market, labor force, and training programs. Primary sources of data are reports prepared by various…

Developing Learning Readiness; A Visual-Motor-Tactile Skills Program. Teacher's Manual.

ERIC Educational Resources Information Center

Getman, G.N.; And Others

A flexible program for preschool, primary grades, or remedial classes provides opportunities for the child to achieve readiness for learning through the development of visual, motor, and tactile skills. A cardboard doll is discussed which may be utilized by the teacher and children in a variety of gymnasium routines to increase knowledge of body…

The U.S. Commercial Motor Vehicle Safety Act of 1986. Workforce & Workplace Literacy Series.

ERIC Educational Resources Information Center

BCL Brief, 1991

1991-01-01

This brief presents summary information about the U.S. Commercial Motor Vehicle Safety Act of 1986, which mandated the Commercial Driver's License Test (CDL); the compliance status of states and drivers to date; and a recently authorized government grants program that will help fund CDL adult education programs. It also provides…

40 CFR 52.2348 - National Highway Systems Designation Act Motor Vehicle Inspection and Maintenance (I/M) Programs.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 40 Protection of Environment 5 2014-07-01 2014-07-01 false National Highway Systems Designation... IMPLEMENTATION PLANS (CONTINUED) Utah § 52.2348 National Highway Systems Designation Act Motor Vehicle Inspection... the National Highway Systems Designation Act of 1995. If Utah County fails to start its program by...

40 CFR 52.2348 - National Highway Systems Designation Act Motor Vehicle Inspection and Maintenance (I/M) Programs.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 40 Protection of Environment 5 2013-07-01 2013-07-01 false National Highway Systems Designation... IMPLEMENTATION PLANS (CONTINUED) Utah § 52.2348 National Highway Systems Designation Act Motor Vehicle Inspection... the National Highway Systems Designation Act of 1995. If Utah County fails to start its program by...

40 CFR 52.2348 - National Highway Systems Designation Act Motor Vehicle Inspection and Maintenance (I/M) Programs.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 40 Protection of Environment 5 2012-07-01 2012-07-01 false National Highway Systems Designation... IMPLEMENTATION PLANS (CONTINUED) Utah § 52.2348 National Highway Systems Designation Act Motor Vehicle Inspection... the National Highway Systems Designation Act of 1995. If Utah County fails to start its program by...

Development of improved ablative materials for ASRM. [Advanced Solid Rocket Motor

NASA Technical Reports Server (NTRS)

Canfield, A.; Armour, W.; Clinton, R.

1991-01-01

A program to improve ablative materials for the Advanced Solid Rocket Motor (ASRM) is briefly discussed. The main concerns with the baseline material are summarized along with the measures being undertaken to obtain improvements. The materials involved in the program, all of which have been manufactured and are now being evaluated, are mentioned.

Developing an Industry-Education Community: The United Auto Workers/General Motors Quality Educator Program.

ERIC Educational Resources Information Center

Jacobson, Stephen L.; Walline, James

1995-01-01

Reviews the evolution of the Quality Educator Program (QEP), sponsored by the United Auto Workers at General Motors (GM), which employs teachers, school administrators, and college faculty each summer at GM assembly plants. Participation in QEP allows educators and those in industry to interact and demonstrates quality networks in practice. (SLD)

Project Success for the SLD Child, Motor-Perception Activities.

ERIC Educational Resources Information Center

Wayne - Carroll Public Schools, Wayne, NE.

Presented is a curriculum guide for a perceptual motor program which was developed by Project Success (Nebraska) through a Title III grant for language learning disabled elementary level students in kindergarten through grade 3. The program is said to be arranged in a hierarchy of skills ranging from simple to complex and to be written so that the…

The Malemute development program. [rocket upper stage engine design

NASA Technical Reports Server (NTRS)

Bolster, W. J.; Hoekstra, P. W.

1976-01-01

The Malemute vehicle systems are two-stage systems based on utilizing a new high performance upper stage motor with two existing military boosters. The Malmute development program is described relative to program structure, preliminary design, vehicle subsystems, and the Malemute motor. Two vehicle systems, the Nike-Malemute and Terrier-Malemute, were developed which are capable of transporting comparatively large diameter (16 in.) 200-lb payloads to altitudes of 500 and 700 km, respectively. These vehicles provide relatively low-cost transportation with two-stage reliability and launch simplicity. Flight tests of both vehicle systems revealed their performance capabilities, with the Terrier-Malemute system involving a unique Malemute motor spin sensitivity problem. It is suggested that the vehicles can be successfully flown by lowering the burnout spin rate.

The effect of a multi-component camp-based weight-loss program on children's motor skills and physical fitness: a randomized controlled trial.

PubMed

Larsen, Kristian Traberg; Huang, Tao; Larsen, Lisbeth Runge; Olesen, Line Grønholt; Andersen, Lars Bo; Møller, Niels Christian

2016-07-15

Many weight-loss programs in children are performed without specific foci on training both physical fitness and motor skills. The aim of this study was to describe the effect of a one-year weight-loss program on children's motor skills and physical fitness. Participants included 115 overweight fifth-grade children (12.0 years) randomized into either a Day-Camp Intervention Arm (DCIA), with a subsequent family-based support program or a low-intense Standard Intervention Arm (SIA). Physical fitness was assessed by vertical jump, hand grip strength, and a progressive cardio-respiratory fitness test. Motor skills were assessed by the Movement Assessment Battery for Children - second edition (M-ABC-2), age band 3. Loss to follow-up after 52 weeks was 19 % and 32 % in the DCIA and SIA, respectively. Balance skills were improved post-camp, but not after 52 weeks in children from the DCIA compared to the SIA. Contrary to the expected, children from the SIA improved aiming and catching skills relative to the DCIA children. Overall z-scores of the physical fitness components and cardio-respiratory fitness improved more in children from the DCIA compared to children from the SIA. In conclusion, the day-camp intervention led to improvements in physical fitness but not in motor skills compared to the standard intervention. Including both motor skills and physical fitness could advantageously be considered in future immersive intervention programmes. Clinicaltrials NCT01574352, March 26, 2012 (retrospectively registered).

An Effective Oral Motor Intervention Protocol for Infants and Toddlers with Low Muscle Tone.

ERIC Educational Resources Information Center

Kumin, Libby; Von Hagel, Kimberly Chapman; Bahr, Diane Chapman

2001-01-01

Parents were trained to provide infants (n=4) with low muscle tone secondary to Down Syndrome with a home intervention oral motor training program. Four case studies indicate that all four children demonstrated improved oral motor function for eating, drinking, and speaking. (Contains references.) (DB)

Strength Development and Motor-Sports Improvement.

ERIC Educational Resources Information Center

Clarke, H. Harrison, Ed.

1974-01-01

This document examines the effects of strength-development programs on the improvement of motor skills and sports competencies. Part one defines various terms used throughout the development studies. Part two discusses the mixed results of experiments involving speed of movement as the motor item indicative of strength development. Part three…

76 FR 647 - Energy Conservation Program: Test Procedures for Electric Motors and Small Electric Motors

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-05

... determination method (AEDM) for small electric motors, including the statistical requirements to substantiate... restriction to a particular application or type of application; or (2) Standard operating characteristics or... application, and which can be used in most general purpose applications. [[Page 652

10 CFR 431.406 - Subpoena-Electric Motors.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Subpoena-Electric Motors. 431.406 Section 431.406 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ENERGY EFFICIENCY PROGRAM FOR CERTAIN COMMERCIAL AND INDUSTRIAL EQUIPMENT General Provisions § 431.406 Subpoena—Electric Motors. Pursuant to sections 329(a) and 345 of the...

Motor-Perceptual Function in Children with Developmental Reading Disorders: Neuropsychophysiological Analysis.

ERIC Educational Resources Information Center

Chiarenza, Giuseppe Augusto

1990-01-01

Eight reading-disordered and 9 nondisabled males (age 10) performed a skilled motor-perceptual task. The children with reading disorders were slower, less accurate, and achieved a smaller number of target performances. Their brain macropotentials associated with motor programing, processing of sensory information, and evaluation of the results…

SRB-3D Solid Rocket Booster performance prediction program. Volume 2: Sample case

NASA Technical Reports Server (NTRS)

Winkler, J. C.

1976-01-01

The sample case presented in this volume is an asymmetrical eight sector thermal gradient performance prediction for the solid rocket motor. This motor is the TC-227A-75 grain design and the initial grain geometry is assumed to be symmetrical about the motors longitudinal axis.

75 FR 56140 - Meeting of the Department of Justice's (DOJ's) National Motor Vehicle Title Information System...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-15

... DEPARTMENT OF JUSTICE Office of Justice Programs [OJP (BJA) Docket No. 1531] Meeting of the Department of Justice's (DOJ's) National Motor Vehicle Title Information System (NMVTIS) Federal Advisory... announcement of a meeting of DOJ's National Motor Vehicle Title Information System (NMVTIS) Federal Advisory...

78 FR 9070 - Meeting of the Department of Justice's (DOJ's) National Motor Vehicle Title Information System...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-07

... DEPARTMENT OF JUSTICE Office of Justice Programs [OJP (BJA) Docket No. 1613] Meeting of the Department of Justice's (DOJ's) National Motor Vehicle Title Information System (NMVTIS) Federal Advisory... announcement of a meeting of DOJ's National Motor Vehicle Title Information System (NMVTIS) Federal Advisory...

77 FR 44673 - Meeting of the Department of Justice National Motor Vehicle Title Information System Federal...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-30

... DEPARTMENT OF JUSTICE Office of Justice Programs [OJP (BJA) Docket No. 1597] Meeting of the Department of Justice National Motor Vehicle Title Information System Federal Advisory Committee AGENCY... a meeting of Department of Justice's (DOJ's) National Motor Vehicle Title Information System (NMVTIS...

Development and Evaluation of a Basic Physical and Sports Activity Program for Preschool Children in Nursery Schools in Iran: an Interventional Study

PubMed Central

Kordi, Ramin; Nourian, Ruhollah; Ghayour, Mahboubeh; Kordi, Mahboubeh; Younesian, Ali

2012-01-01

Objective The objectives of this study were a) to develop a physical activity program for nursery schools, and b) to evaluate the effects of this program on fundamental movement skills of preschool age children in Iran. Methods In this quasi-experimental study 147 children from five nursery schools in five different cities in Iran were enrolled. A physical activity program was developed for nursery children. Trained nursery physical activity instructors conducted the program for 10 weeks for all subjects. The levels of gross motor development of all subjects were measured before intervention and after 10 weeks physical activity program employing the Test of Gross Motor Development-edition 2 (TGMD-2). Findings The participants in this study had a mean (SD) age of 4.95 (0.83) years. At the end of the study, scores of subjects at all components of TGMD-2 (including locomotor, object control, sum of standard scores and gross motor quotient) were significantly improved compared to the baseline scores (P<0.001). Based on descriptive rating of the "Gross Motor Quotient" in the base line, 11.5% of subjects were superior/very superior (GMQ >120) and after 10 weeks intervention this rate was increased to 49.7% of all subjects. Conclusion It seems that the developed physical activity program conducted by trained nursery physical activity instructors could be an effective and practical way of increasing levels of fundamental movement skills of preschool children in Iran. PMID:23400235

Using the self-select paradigm to delineate the nature of speech motor programming.

PubMed

Wright, David L; Robin, Don A; Rhee, Jooyhun; Vaculin, Amber; Jacks, Adam; Guenther, Frank H; Fox, Peter T

2009-06-01

The authors examined the involvement of 2 speech motor programming processes identified by S. T. Klapp (1995, 2003) during the articulation of utterances differing in syllable and sequence complexity. According to S. T. Klapp, 1 process, INT, resolves the demands of the programmed unit, whereas a second process, SEQ, oversees the serial order demands of longer sequences. A modified reaction time paradigm was used to assess INT and SEQ demands. Specifically, syllable complexity was dependent on syllable structure, whereas sequence complexity involved either repeated or unique syllabi within an utterance. INT execution was slowed when articulating single syllables in the form CCCV compared to simpler CV syllables. Planning unique syllables within a multisyllabic utterance rather than repetitions of the same syllable slowed INT but not SEQ. The INT speech motor programming process, important for mental syllabary access, is sensitive to changes in both syllable structure and the number of unique syllables in an utterance.

Shuttle Rocket Motor Program: NASA should delay awarding some construction contracts. Report to the Chair, Subcommittee on Government Activities and Transportation, Committee on Government Operations, House of Representatives

NASA Technical Reports Server (NTRS)

1992-01-01

Even though the executive branch has proposed terminating the Advanced Solid Rocket Motor (ASRM) program, NASA is proceeding with all construction activity planned for FY 1992 to avoid schedule slippage if the program is reinstated by Congress. However, NASA could delay some construction activities for at least a few months without affecting the current launch data schedule. For example, NASA could delay Yellow Creek's motor storage and dock projects, Stennis' dock project, and Kennedy's rotation processing and surge facility and dock projects. Starting all construction activities as originally planned could result in unnecessarily incurring additional costs and termination liability if the funding for FY 1993 is not provided. If Congress decides to continue the program, construction could still be completed in time to avoid schedule slippage.

Response (re-)programming in aging: a kinematic analysis.

PubMed

Bellgrove, M A; Phillips, J G; Bradshaw, J L; Gallucci, R M

1998-05-01

Age-related motor slowing may reflect either motor programming deficits, poorer movement execution, or mere strategic preferences for online guidance of movement. We controlled such preferences, limiting the extent to which movements could be programmed. Twenty-four young and 24 older adults performed a line drawing task that allowed movements to be prepared in advance in one case (i.e., cue initially available indicating target location) and not in another (i.e., no cue initially available as to target location). Participants connected large or small targets illuminated by light-emitting diodes upon a graphics tablet that sampled pen tip position at 200 Hz. Older adults had a disproportionate difficulty initiating movement when prevented from programming in advance. Older adults produced slower, less efficient movements, particularly when prevented from programming under greater precision requirements. The slower movements of older adults do not simply reflect a preference for online control, as older adults have less efficient movements when forced to reprogram their movements. Age-related motor slowing kinematically resembles that seen in patients with cerebellar dysfunction.

Optimizing Feedback Utilization in Motor Skill Training

DTIC Science & Technology

1988-02-01

Abehiorlemphasis. Champaign, IL: Human Kinetics Press. Schmidt, R.A., & White, J.L. (1972). Evidence for an error-detection mechanism in motor skills...motor program. In D.M. Landers & R.W. Christina (Eds.), Psyc g 2 moto behavior d S (Vol 1). Champaign, IL: Human Kinetics Press. Shapiro, D.C. (1978...and sport research. Champaign, IL: Human Kinetics Press. Schmidt, R.A. (in press). Toward a better understanding of motor learning. Theoretical and

Development and feasibility study of a sensory-enhanced robot-aided motor training in stroke rehabilitation.

PubMed

Liu, W; Mukherjee, M; Tsaur, Y; Kim, S H; Liu, H; Natarajan, P; Agah, A

2009-01-01

Functional impairment of the upper limb is a major challenge faced by many stroke survivors. The present study aimed at developing a novel sensory-enhanced robot-aided motor training program and testing its feasibility in stroke rehabilitation. A specially designed robot handle was developed as an attachment to the Inmotion2 robotic system. This handle provided sensory stimulation through pins connected to small servo motors inside the handle. Vibration of the pins was activated during motor training once pressure on the handle reached a certain threshold indicating an active motion of the study subject. Nine chronic stroke survivors were randomly assigned to either a sensory-enhanced robot-aided motor training group (SERMT) or robot-aided motor training only group (RMT). All participants underwent a 6-week motor training program, performing target reaching movements with the specialized handle with or without vibration stimulation during training. Motor Status (MS) scores were measured for functional outcome prior to and after training. The results showed significant improvement in the total MS scores after training in both experimental groups. However, MS sub-scores for the shoulder/elbow and the wrist/hand increased significantly only in the SERMT group (p<0.05). Future studies are required to confirm these preliminary findings.

Factors Associated with Enhanced Gross Motor Progress in Children with Cerebral Palsy: A Register-Based Study.

PubMed

Størvold, Gunfrid V; Jahnsen, Reidun B; Evensen, Kari Anne I; Romild, Ulla K; Bratberg, Grete H

2018-05-01

To examine associations between interventions and child characteristics; and enhanced gross motor progress in children with cerebral palsy (CP). Prospective cohort study based on 2048 assessments of 442 children (256 boys, 186 girls) aged 2-12 years registered in the Cerebral Palsy Follow-up Program and the Cerebral Palsy Register of Norway. Gross motor progress estimates were based on repeated measures of reference percentiles for the Gross Motor Function Measure (GMFM-66) in a linear mixed model. Mean follow-up time: 2.9 years. Intensive training was the only intervention factor associated with enhanced gross motor progress (mean 3.3 percentiles, 95% CI: 1.0, 5.5 per period of ≥3 sessions per week and/or participation in an intensive program). Gross motor function was on average 24.2 percentiles (95% CI: 15.2, 33.2) lower in children with intellectual disability compared with others. Except for eating problems (-10.5 percentiles 95% CI: -18.5, -2.4) and ankle contractures by age (-1.9 percentiles 95% CI: -3.6, -0.2) no other factors examined were associated with long-term gross motor progress. Intensive training was associated with enhanced gross motor progress over an average of 2.9 years in children with CP. Intellectual disability was a strong negative prognostic factor. Preventing ankle contractures appears important for gross motor progress.

Thinking, Walking, Talking: Integratory Motor and Cognitive Brain Function

PubMed Central

Leisman, Gerry; Moustafa, Ahmed A.; Shafir, Tal

2016-01-01

In this article, we argue that motor and cognitive processes are functionally related and most likely share a similar evolutionary history. This is supported by clinical and neural data showing that some brain regions integrate both motor and cognitive functions. In addition, we also argue that cognitive processes coincide with complex motor output. Further, we also review data that support the converse notion that motor processes can contribute to cognitive function, as found by many rehabilitation and aerobic exercise training programs. Support is provided for motor and cognitive processes possessing dynamic bidirectional influences on each other. PMID:27252937

Superconducting coil development and motor demonstration: Overview

NASA Astrophysics Data System (ADS)

Gubser, D. U.

1995-12-01

Superconducting bismuth-cuprate wires, coils, and magnets are being produced by industry as part of a program to test the viability of using such magnets in Naval systems. Tests of prototype magnets, coils, and wires reveal progress in commercially produced products. The larger magnets will be installed in an existing superconducting homopolar motor and operated initially at 4.2K to test the performance. It is anticipated that approximately 400 Hp will be achieved by the motor. This article reports on the initial tests of the magnets, coils, and wires as well as the development program to improve their performance.

FY2011 Advanced Power Electronics and Electric Motors Annual Progress Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rogers, Susan A.

The Advanced Power Electronics and Electric Motors (APEEM) program within the DOE Vehicle Technologies Program (VTP) provides support and guidance for many cutting-edge automotive technologies now under development. Research is focused on developing revolutionary new power electronics (PE), electric motor (EM), thermal management, and traction drive system technologies that will leapfrog current on-the-road technologies. The research and development (R&D) is also aimed at achieving a greater understanding of and improvements in the way the various new components of tomorrow’s automobiles will function as a unified system to improve fuel efficiency.

Cognitive Science Program: Components of the Motor Program: The Cerebellum as an Internal Clock.

DTIC Science & Technology

1986-06-01

PSYCHOLOGY 01 JUN 86 TR-86-?-OR UNCLRSSIFIED N99914-83-K-06O1 F/ G 5/10 L lhmllllllllll EllhllE lllK PW* 0 L6Lv 1% .-L25 ,- MICROCOPY RESOLUTION TEST CHART...has just sent a . sonai dJowo-n the pyramidal tract which triggers a ke- press. This signal then ;r, itistes the process needed to determine the next...1986). Once more on the eQuil ibrium-po:nt hypothesis (iamoaa model) for motor control. Journal of Motor Behavior, 18, 17-54. Goldberg, G . (1985

A Framework to Survey the Energy Efficiency of Installed Motor Systems

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rao, Prakash; Hasanbeigi, Ali; McKane, Aimee

2013-08-01

While motors are ubiquitous throughout the globe, there is insufficient data to properly assess their level of energy efficiency across regional boundaries. Furthermore, many of the existing data sets focus on motor efficiency and neglect the connected drive and system. Without a comprehensive survey of the installed motor system base, a baseline energy efficiency of a country or region’s motor systems cannot be developed. The lack of data impedes government agencies, utilities, manufacturers, distributers, and energy managers when identifying where to invest resources to capture potential energy savings, creating programs aimed at reducing electrical energy consumption, or quantifying the impactsmore » of such programs. This paper will outline a data collection framework for use when conducting a survey under a variety of execution models to characterize motor system energy efficiency within a country or region. The framework is intended to standardize the data collected ensuring consistency across independently conducted surveys. Consistency allows for the surveys to be leveraged against each other enabling comparisons to motor system energy efficiencies from other regions. In creating the framework, an analysis of various motor driven systems, including compressed air, pumping, and fan systems, was conducted and relevant parameters characterizing the efficiency of these systems were identified. A database using the framework will enable policymakers and industry to better assess the improvement potential of their installed motor system base particularly with respect to other regions, assisting in efforts to promote improvements to the energy efficiency of motor driven systems.« less

Communicating Climate Change: Sometimes It's Not about the Science

NASA Astrophysics Data System (ADS)

Mandia, S. A.

2014-12-01

Although there is an overwhelming scientific consensus that humans are driving modern day climate change, a significant portion of Americans are not convinced. This gap in understanding challenges both instructors and students who wish to effectively communicate climate change science. Individuals subconsciously resist factual information that threatens their worldview. Their misperceptions are reinforced by journalistic false balance, coordinated misinformation campaigns, and incorrect or misleading information that is easily accessible via social media. Here the author presents effective refutation strategies that avoid the most common backfire effects while also offering strategies to properly frame the discussion to audiences holding diverse worldviews.

Drive for leanness, anorexia nervosa, and overactivity: the missing link.

PubMed

Arun, C P

2008-12-01

Anorexia nervosa (AN) is a psychiatric condition characterized by deliberate reduction of body weight. Some patients with AN exhibit overactivity that can worsen their state of malnutrition. Employing an evolutionary psychiatry line of inquiry, we propose that rigidity of thinking and overactivity are behavioral phenotypic changes in AN patients that are normal to tree-dwelling mammals, such as monkeys. Such behavior can lead to good functioning as ballet dancers and athletes but lead to certain disadvantages in other areas of modern life. The overactivity in AN, though under conscious control may be neurobehavioral and driven subconsciously by disordered cerebral neuropsychopharmacology.

Effect of very brief psychotherapy on the irritable bowel syndrome.

PubMed

Hislop, I G

1980-11-29

The relationship between emotional factors and abdominal dysfunction in the irritable bowel syndrome (IBS) has been the focus of uncertainty. In support of an integrated psychophysiological basis for the disorder, 60 consecutive IBS patients were treated by psychotherapy. Of the 52 subjects who responded to a self-assessment questionnaire, 46% indicated that they were asymptomatic or had only mild persistence of their symptoms. Only 11 patients (22%) indicated little or no improvement. These results support the efficacy of a very brief, but active, interview designed to contact and release subconscious feelings of distress in patients with IBS.

Feelings and ethics education: the film dear scientists.

PubMed

Semendeferi, Ioanna

2014-12-01

There is an increasing body of evidence that not only cognition but also emotions shape moral judgment. The conventional teaching of responsible conduct of research, however, does not target emotions; its emphasis is on rational analysis. Here I present a new approach, 'the feelings method,' for incorporating emotions into science ethics education. This method is embodied in Dear Scientists, an innovative film that combines humanities with arts and works at the subconscious level, delivering an intense mix of music and images, contrasted by calm narration. Dear Scientists has struck a chord across the science, humanities, and arts communities-a promising sign.

Best Practice? Advice Provided to Teachers about the Use of Brain Gym[R] in Australian Schools

ERIC Educational Resources Information Center

Stephenson, Jennifer

2009-01-01

Perceptual motor programs continue to be used in Australian schools despite evidence showing they do not influence academic learning. Brain Gym[R] is one perceptual motor program that is used in schools in Australia and overseas. There is little evidence to support the claims made about the benefits of Brain Gym[R]; its theoretical underpinning…

The Effect of a Computerized Visual Perception and Visual-Motor Integration Training Program on Improving Chinese Handwriting of Children with Handwriting Difficulties

ERIC Educational Resources Information Center

Poon, K. W.; Li-Tsang, C. W .P.; Weiss, T. P. L.; Rosenblum, S.

2010-01-01

This study aimed to investigate the effect of a computerized visual perception and visual-motor integration training program to enhance Chinese handwriting performance among children with learning difficulties, particularly those with handwriting problems. Participants were 26 primary-one children who were assessed by educational psychologists and…

The Effects of Exercise on the Firing Patterns of Single Motor Units.

ERIC Educational Resources Information Center

Cracraft, Joe D.

In this study, the training effects of static and dynamic exercise programs on the firing patterns of 450 single motor units (SMU) in the human tibialis anterior muscle were investigated. In a six week program, the static group (N=5) participated in daily high intensity, short duration, isometric exercises while the dynamic group (N=5)…

41 CFR 102-34.285 - Where can we obtain help in setting up a maintenance program?

Code of Federal Regulations, 2010 CFR

2010-07-01

... PROPERTY 34-MOTOR VEHICLE MANAGEMENT Scheduled Maintenance of Motor Vehicles § 102-34.285 Where can we... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Where can we obtain help in setting up a maintenance program? 102-34.285 Section 102-34.285 Public Contracts and Property...

Representation and Execution of Vocal Motor Programs for Expert Singing of Tonal Melodies

ERIC Educational Resources Information Center

Zurbriggen, Eileen L.; Fontenot, Dwight L.; Meyer, David E.

2006-01-01

Three experiments were conducted to study motor programs used by expert singers to produce short tonal melodies. Each experiment involved a response-priming procedure in which singers prepared to sing a primary melody but on 50% of trials had to switch and sing a different (secondary) melody instead. In Experiment 1, secondary melodies in the same…

The Games Analysis Intervention: A Procedure to Increase the Peer Acceptance and Social Adjustment of a Retarded Child.

ERIC Educational Resources Information Center

Marlowe, Mike

1979-01-01

A study investigated the effectiveness of a therapeutic motor development program in increasing the social adjustment and peer acceptance of a mainstreamed 10-year-old educable mentally retarded boy. The motor development program was based on the games analysis model and involved the S and 13 of his normal classmates. (Author/DLS)

Influence of motor skills training on children's development evaluated in the Motor skills in PreSchool (MiPS) study-DK: study protocol for a randomized controlled trial, nested in a cohort study.

PubMed

Hestbaek, Lise; Andersen, Sarah Thurøe; Skovgaard, Thomas; Olesen, Line Groenholt; Elmose, Mette; Bleses, Dorthe; Andersen, Simon Calmar; Lauridsen, Henrik Hein

2017-08-29

Good motor skills are considered important for children's physical, social, and psychological development, but the relationship is still poorly understood. Preschool age seems to be decisive for the development of motor skills and probably the most promising time-window in relation to preventive strategies based on improved motor skills. This research program has four overall aims: (1) investigation of the effect of a structured program aimed at improving motor skills in 3-6-year-old children on current and future motor skills, health, cognition, and wellbeing; (2) establish reference data on motor skills in 3-6-year-olds; (3) description of early development of musculoskeletal problems; and (4) establishment of a population-based cohort of 3-6-year-olds. Over a four-year period, all preschools in a Danish municipality, Svendborg, will implement a new program aimed at optimizing children's motor skills. By introducing the program into a subset of the preschools at onset and comparing these children to another subset (control) that will not receive the intervention the first three years, it is possible to document a potential effect of the intervention. At the same time, a cohort will be established including all children attending preschools in the municipality with extensive baseline data collection: gross and fine motor skills; movement patterns; musculoskeletal complaints; physical activity; anthropometry; general wellbeing; cognitive abilities; language status; medical history; demographic background; and more. The children are aged 3-6 years at baseline. A total of 1461 children have been invited into the cohort, 368 to the intervention arm and 359 to the control arm. Follow-up time for the trial is 2.5 years. The cohort is planned to run at least until the children leave school at age 15-16 years. Longer follow-up will depend on future funding. If the results of the trial are positive, the intervention can be implemented in other similar settings with reasonable ease and at a relatively low initial cost. This is due to the extensive end-user involvement, the broad population base, and the pragmatic nature of the intervention. The cohort will provide important information about the influence of early motor skills on children's development across many domains and the potential interactions between these domains. ISRCTN registry, ISRCTN23701994 . Registered on 13 October 2016.

40 CFR 52.1674 - Requirements for state implementation plan revisions relating to new motor vehicles.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PLANS (CONTINUED) New York § 52.1674 Requirements for state implementation plan revisions relating to new motor vehicles. New York's adopted LEV program must be revised to the extent necessary for the... plan revisions relating to new motor vehicles. 52.1674 Section 52.1674 Protection of Environment...

Embodied Memory Judgments: A Case of Motor Fluency

ERIC Educational Resources Information Center

Yang, Shu-Ju; Gallo, David A.; Beilock, Sian L.

2009-01-01

It is well known that perceptual and conceptual fluency can influence episodic memory judgments. Here, the authors asked whether fluency arising from the motor system also impacts recognition memory. Past research has shown that the perception of letters automatically activates motor programs of typing actions in skilled typists. In this study,…

10 CFR 490.304 - Which new light duty motor vehicles are covered.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 3 2013-01-01 2013-01-01 false Which new light duty motor vehicles are covered. 490.304 Section 490.304 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fuel Provider Vehicle Acquisition Mandate § 490.304 Which new light duty motor vehicles are...

10 CFR 490.304 - Which new light duty motor vehicles are covered.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 3 2010-01-01 2010-01-01 false Which new light duty motor vehicles are covered. 490.304 Section 490.304 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fuel Provider Vehicle Acquisition Mandate § 490.304 Which new light duty motor vehicles are...

10 CFR 490.304 - Which new light duty motor vehicles are covered.

Code of Federal Regulations, 2011 CFR

2011-01-01

... 10 Energy 3 2011-01-01 2011-01-01 false Which new light duty motor vehicles are covered. 490.304 Section 490.304 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fuel Provider Vehicle Acquisition Mandate § 490.304 Which new light duty motor vehicles are...

10 CFR 490.304 - Which new light duty motor vehicles are covered.

Code of Federal Regulations, 2012 CFR

2012-01-01

... 10 Energy 3 2012-01-01 2012-01-01 false Which new light duty motor vehicles are covered. 490.304 Section 490.304 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fuel Provider Vehicle Acquisition Mandate § 490.304 Which new light duty motor vehicles are...

10 CFR 490.304 - Which new light duty motor vehicles are covered.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 10 Energy 3 2014-01-01 2014-01-01 false Which new light duty motor vehicles are covered. 490.304 Section 490.304 Energy DEPARTMENT OF ENERGY ENERGY CONSERVATION ALTERNATIVE FUEL TRANSPORTATION PROGRAM Alternative Fuel Provider Vehicle Acquisition Mandate § 490.304 Which new light duty motor vehicles are...

40 CFR 80.532 - How are motor vehicle diesel fuel credits used and transferred?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 16 2011-07-01 2011-07-01 false How are motor vehicle diesel fuel... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Motor Vehicle Diesel Fuel; Nonroad, Locomotive, and Marine Diesel Fuel; and ECA Marine Fuel Temporary Compliance Option § 80...

40 CFR 80.531 - How are motor vehicle diesel fuel credits generated?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false How are motor vehicle diesel fuel... (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Motor Vehicle Diesel Fuel; Nonroad, Locomotive, and Marine Diesel Fuel; and ECA Marine Fuel Temporary Compliance Option § 80.531 How...

40 CFR 80.531 - How are motor vehicle diesel fuel credits generated?

Code of Federal Regulations, 2011 CFR

2011-07-01

... 40 Protection of Environment 16 2011-07-01 2011-07-01 false How are motor vehicle diesel fuel... (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Motor Vehicle Diesel Fuel; Nonroad, Locomotive, and Marine Diesel Fuel; and ECA Marine Fuel Temporary Compliance Option § 80.531 How...

40 CFR 80.532 - How are motor vehicle diesel fuel credits used and transferred?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 16 2010-07-01 2010-07-01 false How are motor vehicle diesel fuel... AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Motor Vehicle Diesel Fuel; Nonroad, Locomotive, and Marine Diesel Fuel; and ECA Marine Fuel Temporary Compliance Option § 80...

78 FR 56226 - Information Collection Request Submitted to OMB for Review and Approval; Comment Request; Motor...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-12

... importers of passenger cars, motorcycles, light trucks, heavy duty truck engines, non-road vehicles or... Submitted to OMB for Review and Approval; Comment Request; Motor Vehicle and Engine Compliance Program Fees... Protection Agency has submitted an information collection request (ICR), Motor Vehicle and Engine Compliance...

Measuring Motor Skill Learning--A Practical Application

ERIC Educational Resources Information Center

Kovacs, Christopher R.

2008-01-01

The assessment of fundamental motor skills in early learners is critical to the overall well-being and physical development of the students within the physical education setting. Olrich (2002) has suggested that any physical education program must be designed to assess both measures of physical fitness and fundamental motor skills in all students.…

A Classroom Collaborative Strategy Designed To Improve Oral Motor Skill Deficits in Developmentally Delayed Pre-Kindergarten Students.

ERIC Educational Resources Information Center

Hoffman, Lorri J.

This practicum report describes the design and implementation of an oral motor program to increase the verbal communication skills of seven pre-kindergarten children with developmental delays, including hypotonia in oral motor development with moderate to severe articulation difficulties. Collaborative planning by the pre-kindergarten special…

75 FR 17078 - Agency Information Collection: Energy Conservation Program: Compliance and Certification...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-05

... Certification information collection request for certain 1 through 200 horsepower electric motors covered under... efficiency standards for certain commercial and industrial electric motors. 42 U.S.C. 6316(c) and 10 CFR 431...: Comments must identify the information collection for electric motors and provide the docket number EERE...

75 FR 67637 - Energy Conservation Program for Certain Commercial and Industrial Equipment: Framework Document...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-03

... Industrial Electric Motors AGENCY: Office of Energy Efficiency and Renewable Energy, Department of Energy... electric motors. The comment period is extended to November 24, 2010. DATES: The comment period for the framework document for certain commercial and industrial electric motors, referenced in the notice of public...

40 CFR 80.501 - What fuel is subject to the provisions of this subpart?

Code of Federal Regulations, 2014 CFR

2014-07-01

... for use as fuel in diesel motor vehicles or nonroad diesel engines or is blended with diesel fuel for use in diesel motor vehicles or nonroad diesel engines, including locomotive and marine diesel engines... (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Motor Vehicle Diesel Fuel...

40 CFR 80.501 - What fuel is subject to the provisions of this subpart?

Code of Federal Regulations, 2013 CFR

2013-07-01

... for use as fuel in diesel motor vehicles or nonroad diesel engines or is blended with diesel fuel for use in diesel motor vehicles or nonroad diesel engines, including locomotive and marine diesel engines... (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Motor Vehicle Diesel Fuel...

40 CFR 80.501 - What fuel is subject to the provisions of this subpart?

Code of Federal Regulations, 2010 CFR

2010-07-01

... for use as fuel in diesel motor vehicles or nonroad diesel engines or is blended with diesel fuel for use in diesel motor vehicles or nonroad diesel engines, including locomotive and marine diesel engines... (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Motor Vehicle Diesel Fuel...

40 CFR 80.501 - What fuel is subject to the provisions of this subpart?

Code of Federal Regulations, 2011 CFR

2011-07-01

... for use as fuel in diesel motor vehicles or nonroad diesel engines or is blended with diesel fuel for use in diesel motor vehicles or nonroad diesel engines, including locomotive and marine diesel engines... (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Motor Vehicle Diesel Fuel...

40 CFR 80.501 - What fuel is subject to the provisions of this subpart?

Code of Federal Regulations, 2012 CFR

2012-07-01

... for use as fuel in diesel motor vehicles or nonroad diesel engines or is blended with diesel fuel for use in diesel motor vehicles or nonroad diesel engines, including locomotive and marine diesel engines... (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Motor Vehicle Diesel Fuel...

40 CFR 80.580 - What are the sampling and testing methods for sulfur?

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Motor Vehicle Diesel Fuel... (incorporated by reference, see paragraph (e) of this section). (2) For motor vehicle diesel fuel and diesel... (incorporated by reference, see paragraph (e) of this section). (3) Beginning August 30, 2004, for motor vehicle...

Advanced axial field D.C. motor development for electric passenger vehicle

NASA Technical Reports Server (NTRS)

Jones, W. J.

1982-01-01

A wound-field axial-flux dc motor was developed for an electric vehicle drive system. The motor is essentially an axial-flux version of the classical Gramme-ring winding motor, but the active conductors are recessed into slots cut into the two opposite faces of the laminated tape-wound core ring. Three motors were built and tested in the program. The second (functional) model was a six-pole machine which weighed 88.5 kg. It developed 16.9 km (33.0 hp), and a max speed of 4800 rpm. Full load efficiency was 92% and predicted SAE D-cycle efficiency was 88%. The last engineering) model was a 4-pole machine with compoles, allowing a weight reduction to 45 kg (100 lbs.) while addressing some manufacturability problems. The engineering model was rated at 13.2 kw (17.6 hp) at 3000 rpm, with a peak power of 19.8 km (26.4 hp) and a max speed of 7200 rpm. Initial test results on this motor showed poor commutation and efficiency; the program was terminated without resolution of these problems.

Concurrent validity and reliability of the Alberta Infant Motor Scale in infants at dual risk for motor delays.

PubMed

Snyder, Patricia; Eason, Jane M; Philibert, Darbi; Ridgway, Andrea; McCaughey, Tiffany

2008-01-01

Concurrent validity of scores for the Alberta Infant Motor Scale (AIMS) and the Peabody Developmental Gross Motor Scale-2 (PDGMS-2) was examined with a sample of 35 infants at dual risk for motor delays or disabilities. Dual risk was defined as low birthweight ( 9 months of age. Novice examiners' scores on both measures closely approximated those of experienced examiners (ICC range = .98 to .99). The results support concurrent validity of the AIMS and PDGMS-2 for infants at dual risk and have implications for using the AIMS in high-risk follow-up programs, particularly in relation to evaluating functional components of motor performance and ease of administration.

Design assurance test of the Thiokol Te-M-521-5 apogee kick motor tested in the spin mode at simulated altitude conditions

NASA Technical Reports Server (NTRS)

Cimino, A. A.

1973-01-01

One Thiokol Chemical Corporation TE-M-521-5 solid-propellant apogee rocket motor was successfully fired at an average simulated altitude of about 108,000 ft while spinning at 46 rpm. The general program objectives were to verify compliance of motor performance with the manufacturer's specifications. Specific primary objectives were to determine vacuum ballistic performance of the motor after prefire vibration conditioning and temperature conditioning at 40F, altitude ignition characteristics, motor structural integrity, and motor temperature-time history during and after motor operation. Additional objectives were to measure the lateral (nonaxial) thrust component during motor operation and to measure radiation heat flux in the vicinity of the nozzle exit plane.

Contamination Control Changes to the Reusable Solid Rocket Motor Program: A Ten Year Review

NASA Technical Reports Server (NTRS)

Bushman, David M.

1998-01-01

During the post Challenger period, the National Aeronautics and Space Administration and Thiokol implemented changes to the Reusable Solid Rocket Motor (RSRM) contract to include provisions for contamination control to enhance the production environment. During the ten years since those agreements for contamination controls were made, many changes have taken place in the production facilities at Thiokol. These changes have led to the production of much higher quality shuttle solid rocket motors and improved cleanliness and safety of operations in the production facilities. The experience in contamination control over this past decade highlights the value these changes have brought to the RSRM program, and how the system can be improved to meet the challenges the program will face in the next ten years.

Enhanced Large Solid Rocket Motor Understanding Through Performance Margin Testing: RSRM Five-Segment Engineering Test Motor (ETM-3)

NASA Technical Reports Server (NTRS)

Huppi, Hal; Tobias, Mark; Seiler, James

2003-01-01

The Five-Segment Engineering Test Motor (ETM-3) is an extended length reusable solid rocket motor (RSRM) intended to increase motor performance and internal environments above the current four-segment RSRM flight motor. The principal purpose of ETM-3 is to provide a test article for RSRM component margin testing. As the RSRM and Space Shuttle in general continue to age, replacing obsolete materials becomes an ever-increasing issue. Having a five-segment motor that provides environments in excess of normal opera- tion allows a mechanism to subject replacement materials to a more severe environment than experienced in flight. Additionally, ETM-3 offers a second design data point from which to develop and/or validate analytical models that currently have some level of empiricism associated with them. These enhanced models have the potential to further the understanding of RSRM motor performance and solid rocket motor (SRM) propulsion in general. Furthermore, these data could be leveraged to support a five-segment booster (FSB) development program should the Space Shuttle program choose to pursue this option for abort mode enhancements during the ascent phase. A tertiary goal of ETM-3 is to challenge both the ATK Thiokol Propulsion and NASA MSFC technical personnel through the design and analysis of a large solid rocket motor without the benefit of a well-established performance database such as the RSRM. The end result of this undertaking will be a more competent and experienced workforce for both organizations. Of particular interest are the motor design characteristics and the systems engineering approach used to conduct a complex yet successful large motor static test. These aspects of ETM-3 and more will be summarized.

49 CFR 396.19 - Inspector qualifications.

Code of Federal Regulations, 2014 CFR

2014-10-01

... mechanic or inspector in a motor carrier or intermodal equipment maintenance program; (C) Experience as a mechanic or inspector in commercial motor vehicle maintenance at a commercial garage, fleet leasing company...

49 CFR 396.19 - Inspector qualifications.

Code of Federal Regulations, 2012 CFR

2012-10-01

... mechanic or inspector in a motor carrier or intermodal equipment maintenance program; (C) Experience as a mechanic or inspector in commercial motor vehicle maintenance at a commercial garage, fleet leasing company...

49 CFR 396.19 - Inspector qualifications.

Code of Federal Regulations, 2013 CFR

2013-10-01

... mechanic or inspector in a motor carrier or intermodal equipment maintenance program; (C) Experience as a mechanic or inspector in commercial motor vehicle maintenance at a commercial garage, fleet leasing company...

49 CFR 396.19 - Inspector qualifications.

Code of Federal Regulations, 2011 CFR

2011-10-01

... mechanic or inspector in a motor carrier or intermodal equipment maintenance program; (C) Experience as a mechanic or inspector in commercial motor vehicle maintenance at a commercial garage, fleet leasing company...

49 CFR 396.19 - Inspector qualifications.

Code of Federal Regulations, 2010 CFR

2010-10-01

... mechanic or inspector in a motor carrier or intermodal equipment maintenance program; (C) Experience as a mechanic or inspector in commercial motor vehicle maintenance at a commercial garage, fleet leasing company...

Effects of a Self-Exercise Program on Activities of Daily Living in Patients After Acute Stroke: A Propensity Score Analysis Based on the Japan Association of Rehabilitation Database.

PubMed

Shiraishi, Nariaki; Suzuki, Yusuke; Matsumoto, Daisuke; Jeong, Seungwon; Sugiyama, Motoya; Kondo, Katsunori

2017-03-01

To investigate whether self-exercise programs for patients after stroke contribute to improved activities of daily living (ADL) at hospital discharge. Retrospective, observational, propensity score (PS)-matched case-control study. General hospitals. Participants included patients after stroke (N=1560) hospitalized between January 3, 2006, and December 26, 2012, satisfying the following criteria: (1) data on age, sex, duration from stroke to hospital admission, length of stay, FIM score, modified Rankin Scale (mRS) score, Glasgow Coma Scale score, Japan Stroke Scale score, and self-exercise program participation were available; and (2) admitted within 7 days after stroke onset, length of stay was between 7 and 60 days, prestroke mRS score was ≤2, and not discharged because of FIM or mRS exacerbation. A total of 780 PS-matched pairs were selected for each of the self-exercise program and no-self-exercise program groups. Self-exercise program participation. At discharge, FIM motor score, FIM cognitive score, FIM motor score gain (discharge value - admission value), FIM motor score gain rate (gain/length of stay), a binary variable divided by the median FIM motor score gain rate (high efficiency or no-high efficiency), and mRS score. Patients were classified into a self-exercise program (n=780) or a no-self-exercise program (n=780) group. After matching, there were no significant between-group differences, except motor system variables. The receiver operating characteristic curve for PS had an area under the curve value of .71 with a 95% confidence interval of .68 to .73, and the model was believed to have a relatively favorable fit. A logistic regression analysis of PS-matched pairs suggested that the self-exercise program was effective, with an overall odds ratio for ADL (high efficiency or no-high efficiency) of 2.2 (95% confidence ratio, 1.75-2.70). SEPs may contribute to improving ADL. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

High torque DC motor fabrication and test program

NASA Technical Reports Server (NTRS)

Makus, P.

1976-01-01

The testing of a standard iron and standard alnico permanent magnet two-phase, brushless dc spin motor for potential application to the space telescope has been concluded. The purpose of this study was to determine spin motor power losses, magnetic drag, efficiency and torque speed characteristics of a high torque dc motor. The motor was designed and built to fit an existing reaction wheel as a test vehicle and to use existing brass-board commutation and torque command electronics. The results of the tests are included in this report.

Video Games: Utilization of a Novel Strategy to Improve Perceptual-Motor Skills in the Non-Institutionalized Elderly.

ERIC Educational Resources Information Center

Drew, Benjamin; Waters, Judith

One of the most serious problems associated with aging concerns the decline in perceptual-motor skills, due to illness and/or lack of use based on poor motivation. Investigations of training programs to improve hand-eye coordination have yielded mixed results. A study was conducted to examine the effects of a training program to improve hand-eye…

Effects of an Oral-Sensory/Oral-Motor Stimulation/Positive Reinforcement Program on the Acceptance of Nonpreferred Foods by Youth with Physical and Multiple Disabilities

ERIC Educational Resources Information Center

Bailey, Rita L.; Angell, Maureen E.

2005-01-01

This study employed a multiple probe design to evaluate the effectiveness of a school-based lunchtime oral-sensory/oral-motor/positive reinforcement program on food acceptance behaviors of three youth with multiple disabilities. Overall dramatic gains in food acceptance behaviors of all participants indicated that trained school personnel were…

Effects of a Supported Speed Treadmill Training Exercise Program on Impairment and Function for Children with Cerebral Palsy

ERIC Educational Resources Information Center

Johnston, Therese E.; Watson, Kyle E.; Ross, Sandy A.; Gates, Philip E.; Gaughan, John P.; Lauer, Richard T.; Tucker, Carole A.; Engsberg, Jack R.

2011-01-01

Aim: To compare the effects of a supported speed treadmill training exercise program (SSTTEP) with exercise on spasticity, strength, motor control, gait spatiotemporal parameters, gross motor skills, and physical function. Method: Twenty-six children (14 males, 12 females; mean age 9y 6mo, SD 2y 2mo) with spastic cerebral palsy (CP; diplegia, n =…

Investigation of the Effects of an Aquatics Program on the Psycho-Motor Function of Trainable Mentally Retarded Children.

ERIC Educational Resources Information Center

Miller, James F.; Throop, Robert K.

To determine the effects of an aquatics program on the psycho-motor functions and body image of trainable mentally handicapped children, 60 children under 16 years of age were selected, and 39 children instructed three days per week over a period of one year. Results did not support the hypothesis that subjects in instructional aquatic classes…

Fast Forward: An Upskilling Programme for Ford Motor Company Foundry Workers.

ERIC Educational Resources Information Center

Cousin, Glynis; Pound, Gill

1991-01-01

The purpose of an upgrading program for British Ford Motor Company employees was getting trainees back into learning environments and improving communication, listening, calculation, reading, and cooperation. (SK)

Efficacy of a perceptual and visual-motor skill intervention program for students with dyslexia.

PubMed

Fusco, Natália; Germano, Giseli Donadon; Capellini, Simone Aparecida

2015-01-01

To verify the efficacy of a perceptual and visual-motor skill intervention program for students with dyslexia. The participants were 20 students from third to fifth grade of a public elementary school in Marília, São Paulo, aged from 8 years to 11 years and 11 months, distributed into the following groups: Group I (GI; 10 students with developmental dyslexia) and Group II (GII; 10 students with good academic performance). A perceptual and visual-motor intervention program was applied, which comprised exercises for visual-motor coordination, visual discrimination, visual memory, visual-spatial relationship, shape constancy, sequential memory, visual figure-ground coordination, and visual closure. In pre- and post-testing situations, both groups were submitted to the Test of Visual-Perceptual Skills (TVPS-3), and the quality of handwriting was analyzed using the Dysgraphia Scale. The analyzed statistical results showed that both groups of students had dysgraphia in pretesting situation. In visual perceptual skills, GI presented a lower performance compared to GII, as well as in the quality of writing. After undergoing the intervention program, GI increased the average of correct answers in TVPS-3 and improved the quality of handwriting. The developed intervention program proved appropriate for being applied to students with dyslexia, and showed positive effects because it provided improved visual perception skills and quality of writing for students with developmental dyslexia.

Development of Extended Length, Continuous Wire Feed Systems (The National Shipbuilding Research Program)

DTIC Science & Technology

1974-05-01

system employs small permanent magnet motors with a small feeding device located on one or both ends of the motor shaft. The feeding device is in...process desired. The permanent magnet motors having system used in these systems have a speed torque curve that is characteristic by a higher torque at the

75 FR 10873 - Energy Conservation Program: Energy Conservation Standards for Small Electric Motors

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-09

... design option to be technologically feasible if it is in use by the respective industry or if research.... Baseline Motor Performance 3. Higher Efficiency Motor Designs a. Electrical Steel b. Thermal Analysis c... a variety of provisions designed to improve energy efficiency. Part A of Title III (42 U.S.C. 6291...

40 CFR 80.583 - What alternative sampling and testing requirements apply to importers who transport motor vehicle...

Code of Federal Regulations, 2011 CFR

2011-07-01

... requirements apply to importers who transport motor vehicle diesel fuel, NRLM diesel fuel, or ECA marine fuel... (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Motor Vehicle Diesel Fuel; Nonroad, Locomotive, and Marine Diesel Fuel; and ECA Marine Fuel Sampling and Testing § 80.583 What...

76 FR 37678 - Energy Conservation Program for Consumer Products and Certain Commercial and Industrial Equipment...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-28

... the purpose of Part A-1 of EPCA, which is to improve the efficiency of electric motors and pumps and... to improve the efficiency of electric motors, pumps and certain other industrial equipment to.... Energy Information Administration. \\2\\ Based on Energy Efficiency and Electric Motors, Report PB- 259 129...

75 FR 59657 - Energy Efficiency Program for Certain Commercial and Industrial Equipment: Public Meeting and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-09-28

... industrial electric motors under section 342(b) of the Energy Policy and Conservation Act (EPCA). DOE will.../electric_motors.html . For information on obtaining a copy of the framework document, see the supplementary... Electric Motors, Docket No. EERE-2010-BT-STD-0027 and/or RIN 1904-AC28, 1000 Independence Avenue, SW...

40 CFR 80.530 - Under what conditions can 500 ppm motor vehicle diesel fuel be produced or imported after May 31...

Code of Federal Regulations, 2010 CFR

2010-07-01

... of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Motor Vehicle Diesel Fuel; Nonroad, Locomotive, and Marine Diesel Fuel; and ECA Marine Fuel Temporary Compliance Option § 80.530 Under what conditions can 500 ppm motor vehicle diesel...

40 CFR 80.520 - What are the standards and dye requirements for motor vehicle diesel fuel?

Code of Federal Regulations, 2014 CFR

2014-07-01

... exempted under § 80.607. (iii) For use in the U.S. Territories as provided under § 80.608. (iv) Jet fuel... requirements for motor vehicle diesel fuel? 80.520 Section 80.520 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Motor Vehicle...

40 CFR 80.520 - What are the standards and dye requirements for motor vehicle diesel fuel?

Code of Federal Regulations, 2010 CFR

2010-07-01

... exempted under § 80.607. (iii) For use in the U.S. Territories as provided under § 80.608. (iv) Jet fuel... requirements for motor vehicle diesel fuel? 80.520 Section 80.520 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Motor Vehicle...

40 CFR 80.520 - What are the standards and dye requirements for motor vehicle diesel fuel?

Code of Federal Regulations, 2012 CFR

2012-07-01

... exempted under § 80.607. (iii) For use in the U.S. Territories as provided under § 80.608. (iv) Jet fuel... requirements for motor vehicle diesel fuel? 80.520 Section 80.520 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Motor Vehicle...

40 CFR 80.520 - What are the standards and dye requirements for motor vehicle diesel fuel?

Code of Federal Regulations, 2011 CFR

2011-07-01

... exempted under § 80.607. (iii) For use in the U.S. Territories as provided under § 80.608. (iv) Jet fuel... requirements for motor vehicle diesel fuel? 80.520 Section 80.520 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Motor Vehicle...

40 CFR 80.520 - What are the standards and dye requirements for motor vehicle diesel fuel?

Code of Federal Regulations, 2013 CFR

2013-07-01

... exempted under § 80.607. (iii) For use in the U.S. Territories as provided under § 80.608. (iv) Jet fuel... requirements for motor vehicle diesel fuel? 80.520 Section 80.520 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR PROGRAMS (CONTINUED) REGULATION OF FUELS AND FUEL ADDITIVES Motor Vehicle...

Effect of a Mastery Climate Motor Program on Object Control Skills and Perceived Physical Competence in Preschoolers

ERIC Educational Resources Information Center

Robinson, Leah E.

2011-01-01

Fundamental motor skills (e.g., run, jump, catch, and throw) are essential building blocks for more advanced and context-specific skills. Children with these motor skills are able to function independently while learning and exploring their environment. The National Association for Sport and Physical Education (NASPE) "Active Start"…

Impairment of a parieto-premotor network specialized for handwriting in writer's cramp

PubMed Central

Najee-ullah, Muslimah 'Ali; Hallett, Mark

2016-01-01

Handwriting with the dominant hand is a highly skilled task singularly acquired in humans. This skill is the isolated deficit in patients with writer's cramp (WC), a form of dystonia with maladaptive plasticity, acquired through intensive and repetitive motor practice. When a skill is highly trained, a motor program is created in the brain to execute the same movement kinematics regardless of the effector used for the task. The task- and effector-specific symptoms in WC suggest that a problem particularly occurs in the brain when the writing motor program is carried out by the dominant hand. In the present MRI study involving 12 WC patients (with symptoms only affecting the right dominant hand during writing) and 15 age matched unaffected controls we showed that: (1) the writing program recruited the same network regardless of the effector used to write in both groups; (2) dominant handwriting recruited a segregated parieto-premotor network only in the control group; (3) local structural alteration of the premotor area, the motor component of this network, predicted functional connectivity deficits during dominant handwriting and symptom duration in the patient group. Dysfunctions and structural abnormalities of a segregated parieto-premotor network in WC patients suggest that network specialization in focal brain areas is crucial for well-learned motor skill. PMID:27466043

Dopamine Inactivation Efficacy Related to Functional DAT1 and COMT Variants Influences Motor Response Evaluation

PubMed Central

Bender, Stephan; Rellum, Thomas; Freitag, Christine; Resch, Franz; Rietschel, Marcella; Treutlein, Jens; Jennen-Steinmetz, Christine; Brandeis, Daniel; Banaschewski, Tobias; Laucht, Manfred

2012-01-01

Background Dopamine plays an important role in orienting, response anticipation and movement evaluation. Thus, we examined the influence of functional variants related to dopamine inactivation in the dopamine transporter (DAT1) and catechol-O-methyltransferase genes (COMT) on the time-course of motor processing in a contingent negative variation (CNV) task. Methods 64-channel EEG recordings were obtained from 195 healthy adolescents of a community-based sample during a continuous performance task (A-X version). Early and late CNV as well as motor postimperative negative variation were assessed. Adolescents were genotyped for the COMT Val158Met and two DAT1 polymorphisms (variable number tandem repeats in the 3′-untranslated region and in intron 8). Results The results revealed a significant interaction between COMT and DAT1, indicating that COMT exerted stronger effects on lateralized motor post-processing (centro-parietal motor postimperative negative variation) in homozygous carriers of a DAT1 haplotype increasing DAT1 expression. Source analysis showed that the time interval 500–1000 ms after the motor response was specifically affected in contrast to preceding movement anticipation and programming stages, which were not altered. Conclusions Motor slow negative waves allow the genomic imaging of dopamine inactivation effects on cortical motor post-processing during response evaluation. This is the first report to point towards epistatic effects in the motor system during response evaluation, i.e. during the post-processing of an already executed movement rather than during movement programming. PMID:22649558

The home stroke rehabilitation and monitoring system trial: a randomized controlled trial.

PubMed

Linder, Susan M; Rosenfeldt, Anson B; Reiss, Aimee; Buchanan, Sharon; Sahu, Komal; Bay, Curtis R; Wolf, Steven L; Alberts, Jay L

2013-01-01

Because many individuals poststroke lack access to the quality and intensity of rehabilitation to improve upper extremity motor function, a home-based robotic-assisted upper extremity rehabilitation device is being paired with an individualized home exercise program. The primary aim of this project is to determine the effectiveness of robotic-assisted home therapy compared with a home exercise program on upper extremity motor recovery and health-related quality of life for stroke survivors in rural and underserved locations. The secondary aim is to explore whether initial degree of motor function of the upper limb may be a factor in predicting the extent to which patients with stroke may be responsive to a home therapy approach. We hypothesize that the home exercise program intervention, when enhanced with robotic-assisted therapy, will result in significantly better outcomes in motor function and quality of life. A total of 96 participants within six-months of a single, unilateral ischemic, or hemorrhagic stroke will be recruited in this prospective, single-blind, multisite randomized clinical trial. The primary outcome is the change in upper extremity function using the Action Research Arm Test. Secondary outcomes include changes in: upper extremity function (Wolf Motor Function Test), upper extremity impairment (upper extremity portion of the Fugl-Meyer Test), self-reported quality of life (Stroke Impact Scale), and affect (Centers for Epidemiologic Studies Depression Scale). Similar or greater improvements in upper extremity function using the combined robotic home exercise program intervention compared with home exercise program alone will be interpreted as evidence that supports the introduction of in-home technology to augment the recovery of function poststroke. © 2012 The Authors. International Journal of Stroke © 2012 World Stroke Organization.

Development of subliminal persuasion system to improve the upper limb posture in laparoscopic training: a preliminary study.

PubMed

Zhang, Di; Sessa, Salvatore; Kong, Weisheng; Cosentino, Sarah; Magistro, Daniele; Ishii, Hiroyuki; Zecca, Massimiliano; Takanishi, Atsuo

2015-11-01

Current training for laparoscopy focuses only on the enhancement of manual skill and does not give advice on improving trainees' posture. However, a poor posture can result in increased static muscle loading, faster fatigue, and impaired psychomotor task performance. In this paper, the authors propose a method, named subliminal persuasion, which gives the trainee real-time advice for correcting the upper limb posture during laparoscopic training like the expert but leads to a lower increment in the workload. A 9-axis inertial measurement unit was used to compute the upper limb posture, and a Detection Reaction Time device was developed and used to measure the workload. A monitor displayed not only images from laparoscope, but also a visual stimulus, a transparent red cross superimposed to the laparoscopic images, when the trainee had incorrect upper limb posture. One group was exposed, when their posture was not correct during training, to a short (about 33 ms) subliminal visual stimulus. The control group instead was exposed to longer (about 660 ms) supraliminal visual stimuli. We found that subliminal visual stimulation is a valid method to improve trainees' upper limb posture during laparoscopic training. Moreover, the additional workload required for subconscious processing of subliminal visual stimuli is less than the one required for supraliminal visual stimuli, which is processed instead at the conscious level. We propose subliminal persuasion as a method to give subconscious real-time stimuli to improve upper limb posture during laparoscopic training. Its effectiveness and efficiency were confirmed against supraliminal stimuli transmitted at the conscious level: Subliminal persuasion improved upper limb posture of trainees, with a smaller increase on the overall workload.

Sigmund Freud and hysteria: the etiology of psychoanalysis?

PubMed

Bogousslavsky, Julien; Dieguez, Sebastian

2014-01-01

Sigmund Freud developed a specific interest in hysteria after his stay with Professor Jean-Martin Charcot during the winter of 1885-1886, although his previous activity mainly consisted of neuropathology and general medical practice. Most of his initial studies on hysteria (hysteria in men, influence of subconscious ideas, role of traumas, and psychological and sexual factors) were indeed 'borrowed' from Charcot and his immediate followers, such as Pierre Janet and Paul Richer. Subsequently, Freud developed with Breuer a theory of hysteria which encompassed a mixture of Janet's 'fixed subconscious ideas' with the 'pathological secret' concept of Moriz Benedikt. After their book Studies on Hysteria (1895), Freud interrupted his collaboration with Breuer and developed the concept of conversion of psychological problems into somatic manifestations, with a strong 'sexualization' of hysteria. Firstly, he believed that actual abuses had occurred in these patients (the 'seduction' theory), but then blamed them for having deceived him on that issue, so that he subsequently launched a 'fantasy' theory to explain the development of hysterical symptoms without the necessity of actual abuses. Like many of his contemporaries, and contrary to his claims, Freud did not follow a scientific process of verified experiments, but rather adapted his theories to the evolution of his own beliefs on psychological conditions, selectively emphasizing the aspects of his 'therapies' with patients which supported his emerging ideas, with often abrupt changes in theoretical interpretations. While it remains difficult to get a clear, synthetic vision of what was Freud's definite theory of hysteria, it is obvious that hysteria really was the origin of what would become Freud's psychoanalytical theory. Indeed, psychoanalysis appears to have been initially developed by him largely in order to absorb and explain his many changes in the interpretation of hysterical manifestations.

Some opinions about matter and material substances: from inanimate system -- to living according to A. Einstein general theory of relativity.

PubMed

Topuria, T; Gogebashvili, N; Korsantia, B

2005-11-01

During transformation from inanimate to living, change of the space position of the matter causes the change of the field, as the space does not exist without the field, therefore the time-space as the properties of material substances, should undergo certain changes. The outside inanimate system, in this case a matrix, has its own time. The living system, in this case a cell, where the matter undergoes space conformation with the change of field and space-time, has its own time and it has begun to flow more rapidly than in matrix. From the surface of the body, from different energetic reservoirs oppositely charged matter substances following from special transport systems from the life system transmitted into lifeless one and change their matter space conformation, create transmission gradient that is the gradient border of time from lifeless system into live. In the case of a human, hypothetically, the gradient system of time must be of a complex scheme counting the inter-transformation and interaction gradients of outer and inner abdominal systems. Subconscious and consciousness by means of special links and messages, information selection interact and form unique connection between the systems. Subconscious serves for accelerated time system. Conscious by means of permanent contact with the environment collects and reacts in matrix time system By interconnection of these two systems ideal adaptation with the environment takes place. Time difference gradient system is an additional energy factor, by means of which respective ordered geometrical structures special for the given types are formed. The living organism is an inter-regulated interconnection global system resulting from the changes of matter and material substances space configuration.

The impact of Kinesio taping technique on children with cerebral palsy

PubMed Central

Shamsoddini, Alireza; Rasti, Zabihallah; Kalantari, Minoo; Hollisaz, Mohammad Taghi; Sobhani, Vahid; Dalvand, Hamid; Bakhshandeh-Bali, Mohammad Kazem

2016-01-01

Cerebral palsy (CP) is the most common movement disorder in children that is associated with life-long disability and multiple impairments. The clinical manifestations of CP vary among children. CP is accompanied by a wide range of problems and has a broad spectrum. Children with CP demonstrate poor fine and dross motor function due to psychomotor disturbances. Early rehabilitation programs are essential for children with CP and should be appropriate for the age and functional condition of the patients. Kinesio taping (KT) technique is a relatively new technique applied in rehabilitation programs of CP. This article reviews the effects of KT techniques on improving motor skills in children with CP. In this study, we used keywords "cerebral palsy, Kinesio Tape, KT and Taping" in the national and international electronic databases between 1999 and 2016. Out of the 43 articles obtained, 21 studies met the inclusion criteria. There are several different applications about KT technique in children with CP. Review of the literature demonstrated that the impact of this technique on gross and fine motor function and dynamic activities is more effective than postural and static activities. Also this technique has more effectiveness in the child at higher developmental and motor stages. The majority of consistent findings showed that KT technique as part of a multimodal therapy program can be effective in the rehabilitation of children with CP to improve motor function and dynamic activities especially in higher developmental and motor stages. PMID:28435631

Control Code for Bearingless Switched-Reluctance Motor

NASA Technical Reports Server (NTRS)

Morrison, Carlos R.

2007-01-01

A computer program has been devised for controlling a machine that is an integral combination of magnetic bearings and a switched-reluctance motor. The motor contains an eight-pole stator and a hybrid rotor, which has both (1) a circular lamination stack for levitation and (2) a six-pole lamination stack for rotation. The program computes drive and levitation currents for the stator windings with real-time feedback control. During normal operation, two of the four pairs of opposing stator poles (each pair at right angles to the other pair) levitate the rotor. The remaining two pairs of stator poles exert torque on the six-pole rotor lamination stack to produce rotation. This version is executable in a control-loop time of 40 s on a Pentium (or equivalent) processor that operates at a clock speed of 400 MHz. The program can be expanded, by addition of logic blocks, to enable control of position along additional axes. The code enables adjustment of operational parameters (e.g., motor speed and stiffness, and damping parameters of magnetic bearings) through computer keyboard key presses.

Use of multiple-site performance-contingent SEMG reward programming in pediatric rehabilitation: a retrospective review.

PubMed

Bolek, Jeffrey E

2006-09-01

We completed a retrospective review of the effectiveness of multi-site, performance-contingent reward programming on functional change in motor performance of 16 treatment resistant children. Patients were previously treated in physical or occupational therapy for head control, standing balance training, sitting and upper extremity use (brachial plexus injury). They then participated in a program that utilized multiple surface electromyography sites the use of which was rewarded with videos for performing the correct constellation of recruitment pattern (e.g., contracting some muscles while relaxing others). Onset of reward was calibrated for each patient and transfer of skill to outside the clinic was encouraged by linking a verbal cue to the correct motor plan. Fourteen of the 16 patients improved. The implications of the use of this technique in the treatment of motor dysfunction is discussed.

Permanent magnet motors

NASA Astrophysics Data System (ADS)

Richter, E.

1984-09-01

The work deals with the design and analysis study for the conceptual design of an economical high efficiency ac motor based on permanent magnets. The design and trade off studies have covered the material considerations, the design tradeoff options as well as transient and steady state performance considerations, and other options. The baseline comparison is the high efficiency induction motor. The permanent magnet (PM) motor must fit into the same frame size and surpass the induction motor on a life cost basis that includes 2.5 years of operation at a 50% duty cycle. It is shown that a motor based upon ferrite magnets does meet the objectives of the program in ratings of up to 25 hp. A 7.5 motor design is carried through the conceptual design stage.

Hybrid Propulsion Demonstration Program 250K Hybrid Motor

NASA Technical Reports Server (NTRS)

Story, George; Zoladz, Tom; Arves, Joe; Kearney, Darren; Abel, Terry; Park, O.

2003-01-01

The Hybrid Propulsion Demonstration Program (HPDP) program was formed to mature hybrid propulsion technology to a readiness level sufficient to enable commercialization for various space launch applications. The goal of the HPDP was to develop and test a 250,000 pound vacuum thrust hybrid booster in order to demonstrate hybrid propulsion technology and enable manufacturing of large hybrid boosters for current and future space launch vehicles. The HPDP has successfully conducted four tests of the 250,000 pound thrust hybrid rocket motor at NASA's Stennis Space Center. This paper documents the test series.

The impact of dance-aerobics training on the morpho-motor status in female high-schoolers.

PubMed

Viskić-Stalec, Natasa; Stalec, Janez; Katić, Ratko; Podvorac, Durda; Katović, Darko

2007-03-01

The aim of the study was to analyze the impact of special programmed physical education including dance, aerobics and rhythmic gymnastics on the development of motor and functional abilities and morphological characteristics of female fourth-grade high-schoolers in Zagreb. A total sample of 220 high-schoolers aged 16-18 years were divided into two groups: experimental group of 115 students attending the program composed of dance structures and aerobics, and control group of 105 students attending classic program of physical education. A set of 3 morphological variables, 6 motor variables and one functional variable were applied in both groups on three occasions during an academic year (initial, transient and final measurements). Two-factor analysis of variance (MANOVA repeated measure design) showed the experimental program to significantly influence the development of coordination/agility and specific rhythm coordination, functional aerobic ability, repetitive and explosive strength and flexibility, along with significant reduction of overweight and adipose tissue. Study results clearly indicate that the existing programs of physical education should be revised and replaced by more appropriate ones.

The impact of high intensity physical training on motor and non-motor symptoms in patients with Parkinson's disease (PIP): a preliminary study.

PubMed

Morberg, Bo M; Jensen, Joakim; Bode, Matthias; Wermuth, Lene

2014-01-01

Parkinson's disease (PD) is a neurodegenerative disease caused by loss of dopaminergic nigrostriatal neurons. Several studies have investigated various physical interventions on PD. The effects of a high intensity exercise program with focus on resistance; cardio; equilibrium; and flexibility training have not been evaluated previously. The aim of this study was to investigate the effects of a complex, high intensity physical training program, with a long duration, on motor and non-motor symptoms in patients with PD. 24 patients with PD Hoehn and Yahr stage 1-3 were non-randomly allocated to an intervention group (n = 12) and a control group (n = 12). The intervention group underwent 32 weeks of high intensity personalized physical training twice a week, with an optional extra training session once a week. The control group received general recommendations regarding physical activity. The primary outcomes were the change in Unified Parkinson's Disease Rating Scale Subscores (UPDRS) and the Parkinson's Disease Questionnaire (PDQ-39). At week 32, the training significantly improved both UPDRS motor subscores (p = 0.045), activities of daily living subscores (ADL) (p = 0.006), mentation subscores (p = 0.004) and complication subscores (p = 0.019). The effect on the PDQ39 total score was not statistically significant. The intervention group however experienced a substantial improvement of the PDQ39 items emotional well-being (-11.0) and bodily discomfort (-7.14). The results suggest that a personal high intensity exercise program may favorably influence both motor and non-motor symptoms in patients with mild to moderate PD. More studies with both higher methodology in study design and a follow-up examination are recommended.

Using the Self-Select Paradigm to Delineate the Nature of Speech Motor Programming

PubMed Central

Wright, David L.; Robin, Don A.; Rhee, Jooyhun; Vaculin, Amber; Jacks, Adam; Guenther, Frank H.; Fox, Peter T.

2015-01-01

Purpose The authors examined the involvement of 2 speech motor programming processes identified by S. T. Klapp (1995, 2003) during the articulation of utterances differing in syllable and sequence complexity. According to S. T. Klapp, 1 process, INT, resolves the demands of the programmed unit, whereas a second process, SEQ, oversees the serial order demands of longer sequences. Method A modified reaction time paradigm was used to assess INT and SEQ demands. Specifically, syllable complexity was dependent on syllable structure, whereas sequence complexity involved either repeated or unique syllabi within an utterance. Results INT execution was slowed when articulating single syllables in the form CCCV compared to simpler CV syllables. Planning unique syllables within a multisyllabic utterance rather than repetitions of the same syllable slowed INT but not SEQ. Conclusions The INT speech motor programming process, important for mental syllabary access, is sensitive to changes in both syllable structure and the number of unique syllables in an utterance. PMID:19474396

A Finger-Pressing Position Detector for Assisting People with Developmental Disabilities to Control Their Environmental Stimulation through Fine Motor Activities with a Standard Keyboard

ERIC Educational Resources Information Center

Shih, Ching-Hsiang

2012-01-01

This study used a standard keyboard with a newly developed finger-pressing position detection program (FPPDP), i.e. a new software program, which turns a standard keyboard into a finger-pressing position detector, to evaluate whether two people with developmental disabilities would be able to actively perform fine motor activities to control their…

The effects of yoga practice in school physical education on children's motor abilities and social behavior.

PubMed

Folleto, Júlia C; Pereira, Keila Rg; Valentini, Nadia Cristina

2016-01-01

In recent years, yoga programs in childhood have been implemented in schools, to promote the development for children. To investigate the effects of yoga program in physical education classes on the motor abilities and social behavior parameters of 6-8-year-old children. The study included 16 children from the 1(st) grade of a public elementary school in the South of Brazil. The children participated in a 12-week intervention, twice weekly, with 45 min each session. To assess children's performance, we used the Bruininks-Oseretsky Test of Motor Proficiency - Second Edition, the flexibility test (sit and reach - Eurofit, 1988), the Pictorial Scale of Perceived Competence and Social Acceptance for Young Children and semi-structured interviews with children, parents, and classroom' teacher. Data were analyzed with Wilcoxon test and level of significance was 5%. The yoga program was well accepted by children, children also demonstrated significant and positive changes in overall motor abilities scores (balance, strength, and flexibility). In addition, the interviews reported changing in social behavior and the use of the knowledge learned in the program in contexts outside of school. These findings suggest that the implementation of yoga practice in physical education lessons contributed to children's development.

The effects of yoga practice in school physical education on children's motor abilities and social behavior

PubMed Central

Folleto, Júlia C; Pereira, Keila RG; Valentini, Nadia Cristina

2016-01-01

Background: In recent years, yoga programs in childhood have been implemented in schools, to promote the development for children. Aim: To investigate the effects of yoga program in physical education classes on the motor abilities and social behavior parameters of 6–8-year-old children. Methods: The study included 16 children from the 1st grade of a public elementary school in the South of Brazil. The children participated in a 12-week intervention, twice weekly, with 45 min each session. To assess children's performance, we used the Bruininks-Oseretsky Test of Motor Proficiency - Second Edition, the flexibility test (sit and reach – Eurofit, 1988), the Pictorial Scale of Perceived Competence and Social Acceptance for Young Children and semi-structured interviews with children, parents, and classroom’ teacher. Data were analyzed with Wilcoxon test and level of significance was 5%. Results: The yoga program was well accepted by children, children also demonstrated significant and positive changes in overall motor abilities scores (balance, strength, and flexibility). In addition, the interviews reported changing in social behavior and the use of the knowledge learned in the program in contexts outside of school. Conclusion: These findings suggest that the implementation of yoga practice in physical education lessons contributed to children's development. PMID:27512323

A sensorimotor stimulation program for rehabilitation of chronic stroke patients.

PubMed

de Diego, Cristina; Puig, Silvia; Navarro, Xavier

2013-01-01

The hypothesis of this study is that intensive therapy by means of a sensory and motor stimulation program of the upper limb in patients with chronic hemiparesis and severe disability due to stroke increases mobility and sensibility, and improves the use of the affected limb in activities of daily living (ADL). The program consists of 16 sessions of sensory stimulation and functional activity training in the rehabilitation center, and daily sessions of tactile stimulation, mental imaginery and practice of ADL at home, during 8 weeks. An experimental group (EG) of 12 patients followed this program, compared with a control group (CG) of 9 patients under standard rehabilitation. The efficacy of the program was evaluated by Fugl Meyer Assessment (FMA), Motor Activity Log (MAL) and Stroke Impact Scale-16 (SIS-16) scores, and a battery of sensory tests. The results show that in both groups, the motor FMA and the SIS-16 improved during the 8 weeks, this improvement being higher in the EG. Significant improvements were observed for the sensory tests in the EG. The intensive sensorimotor stimulation program for the upper extremity may be an efficacious method for improving function and use of the affected limb in ADL in chronic stroke patients.

Comparison of linear synchronous and induction motors

DOT National Transportation Integrated Search

2004-06-01

A propulsion prade study was conducted as part of the Colorado Maglev Project of FTA's Urban Maglev Technology Development Program to identify and evaluate prospective linear motor designs that could potentially meet the system performance requiremen...

The influence of ergonomic factors and perceptual-motor abilities on handwriting performance.

PubMed

Tseng, M H; Cermak, S A

1993-10-01

Difficulty with handwriting is one of the most frequent reasons that children in the public schools are referred to occupational therapy. Current research on the influence of ergonomic factors, such as pencil grip and pressure, and perceptual-motor factors traditionally believed to affect handwriting, is reviewed. Factors such as visual perception show little relationship to handwriting, whereas tactile-kinesthetic, visual-motor, and motor planning appear to be more closely related to handwriting. By better understanding the ergonomic and perceptual-motor factors that contribute to and influence handwriting, therapists will be better able to design rationally based intervention programs.

Draft environmental impact statement: Space Shuttle Advanced Solid Rocket Motor Program

NASA Technical Reports Server (NTRS)

1988-01-01

The proposed action is design, development, testing, and evaluation of Advanced Solid Rocket Motors (ASRM) to replace the motors currently used to launch the Space Shuttle. The proposed action includes design, construction, and operation of new government-owned, contractor-operated facilities for manufacturing and testing the ASRM's. The proposed action also includes transport of propellant-filled rocket motor segments from the manufacturing facility to the testing and launch sites and the return of used and/or refurbished segments to the manufacturing site.

A finite element code for electric motor design

NASA Technical Reports Server (NTRS)

Campbell, C. Warren

1994-01-01

FEMOT is a finite element program for solving the nonlinear magnetostatic problem. This version uses nonlinear, Newton first order elements. The code can be used for electric motor design and analysis. FEMOT can be embedded within an optimization code that will vary nodal coordinates to optimize the motor design. The output from FEMOT can be used to determine motor back EMF, torque, cogging, and magnet saturation. It will run on a PC and will be available to anyone who wants to use it.

Small computer interface to a stepper motor

NASA Technical Reports Server (NTRS)

Berry, Fred A., Jr.

1986-01-01

A Commodore VIC-20 computer has been interfaced with a stepper motor to provide an inexpensive stepper motor controller. Only eight transistors and two integrated circuits compose the interface. The software controls the parallel interface of the computer and provides the four phase drive signals for the motor. Optical sensors control the zeroing of the 12-inch turntable positioned by the controller. The computer calculates the position information and movement of the table and may be programmed in BASIC to execute automatic sequences.

Cleveland Clinic Rehabilitation Research Program

DTIC Science & Technology

2015-12-01

Study 1: The penicillin-induced seizure animal model has been generated by acute focal intracortical injection of penicillin in the motor cortex of rats ... motor cortex of rats . The effects of transcranial magnetic stimulation (TMS) on penicillin-induced seizure have been investigated using behavioral...electroencephalographic (EEG) recording. Study 2: The motor cortex (M1) and the corticospinal tracts (CST) will be directly modulated using brain stimulation

Gestalt Principles in the Control of Motor Action

ERIC Educational Resources Information Center

Klapp, Stuart T.; Jagacinski, Richard J.

2011-01-01

We argue that 4 fundamental gestalt phenomena in perception apply to the control of motor action. First, a motor gestalt, like a perceptual gestalt, is holistic in the sense that it is processed as a single unit. This notion is consistent with reaction time results indicating that all gestures for a brief unit of action must be programmed prior to…

40 CFR 63.10690 - What parts of the General Provisions apply to this subpart?

Code of Federal Regulations, 2010 CFR

2010-07-01

... facility participates in and purchases motor vehicle scrap only from scrap providers who participate in a...-approved program in accordance with § 63.10685(b)(2)(iv); (iii) “The only materials from motor vehicles in... motor vehicle scrap in accordance with § 63.10685(b)(4).” (4) This certification of compliance for the...

Therapeutic immobilisation for small guitar player’s dystonia: a case report

PubMed Central

Waissman, Flavia; Pereira, João Santos; Nascimento, Osvaldo J M

2009-01-01

The development of focal hand dystonia through repetitive tasks is a result of degradation of cortical somatosensory representation due to repetitive fast stimuli sufficient to alter the sensory-motor stimulus, harming the motor control. A sensory-motor training program can modify this disorder. A behavioural intervention focusing on movement could help reduce or eliminate these conditions. PMID:21686815

Hybrid rocket motor testing at Nammo Raufoss A/S

NASA Astrophysics Data System (ADS)

Rønningen, Jan-Erik; Kubberud, Nils

2005-08-01

Hybrid rocket motor technology and the use of hybrid rockets have gained increased interest in recent years in many countries. A typical hybrid rocket consists of a tank containing the oxidizer in either liquid or gaseous state connected to the combustion chamber containing an injector, inert solid fuel grain and nozzle. Nammo Raufoss A/S has for almost 40 years designed and produced high-performance solid propellant rocket motors for many military missile systems as well as solid propellant rocket motors for civil space use. In 2003 an in-house technology program was initiated to investigate and study hybrid rocket technology. On 23 September 2004 the first in-house designed hybrid test rocket motor was static test fired at Nammo Raufoss Test Center. The oxidizer was gaseous oxygen contained in a tank pressurized to 10MPa, flow controlled through a sonic orifice into the combustion chamber containing a multi port radial injector and six bore cartridge-loaded fuel grain containing a modified HTPB fuel composition. The motor was ignited using a non-explosive heated wire. This paper will present what has been achieved at Nammo Raufoss since the start of the program.

Infusing Motor Learning Research Into Neurorehabilitation Practice: A Historical Perspective With Case Exemplar From the Accelerated Skill Acquisition Program

PubMed Central

Winstein, Carolee; Lewthwaite, Rebecca; Blanton, Sarah R.; Wolf, Lois B.; Wishart, Laurie

2016-01-01

This special interest article provides a historical framework with a contemporary case example that traces the infusion of the science of motor learning into neurorehabilitation practice. The revolution in neuroscience provided the first evidence for learning-dependent neuroplasticity and presaged the role of motor learning as critical for restorative therapies after stroke. The scientific underpinnings of motor learning have continued to evolve from a dominance of cognitive or information processing perspectives to a blend with neural science and contemporary social-cognitive psychological science. Furthermore, advances in the science of behavior change have contributed insights into influences on sustainable and generalizable gains in motor skills and associated behaviors, including physical activity and other recovery-promoting habits. For neurorehabilitation, these insights have tremendous relevance for the therapist–patient interactions and relationships. We describe a principle-based intervention for neurorehabilitation termed the Accelerated Skill Acquisition Program that we developed. This approach emphasizes integration from a broad set of scientific lines of inquiry including the contemporary fields of motor learning, neuroscience, and the psychological science of behavior change. Three overlapping essential elements—skill acquisition, impairment mitigation, and motivational enhancements—are integrated. PMID:24828523

How to make spinal motor neurons.

PubMed

Davis-Dusenbery, Brandi N; Williams, Luis A; Klim, Joseph R; Eggan, Kevin

2014-02-01

All muscle movements, including breathing, walking, and fine motor skills rely on the function of the spinal motor neuron to transmit signals from the brain to individual muscle groups. Loss of spinal motor neuron function underlies several neurological disorders for which treatment has been hampered by the inability to obtain sufficient quantities of primary motor neurons to perform mechanistic studies or drug screens. Progress towards overcoming this challenge has been achieved through the synthesis of developmental biology paradigms and advances in stem cell and reprogramming technology, which allow the production of motor neurons in vitro. In this Primer, we discuss how the logic of spinal motor neuron development has been applied to allow generation of motor neurons either from pluripotent stem cells by directed differentiation and transcriptional programming, or from somatic cells by direct lineage conversion. Finally, we discuss methods to evaluate the molecular and functional properties of motor neurons generated through each of these techniques.

Predictors of visual-motor integration in children with intellectual disability.

PubMed

Memisevic, Haris; Sinanovic, Osman

2012-12-01

The aim of this study was to assess the influence of sex, age, level and etiology of intellectual disability on visual-motor integration in children with intellectual disability. The sample consisted of 90 children with intellectual disability between 7 and15 years of age. Visual-motor integration was measured using the Acadia test of visual-motor integration. A multiple regression analysis was used for data analysis. The results of this study showed that sex, level of intellectual disability, and age were significant predictors of visual-motor integration. The etiology of intellectual disability did not play a significant role in predicting visual-motor integration. Visual-motor integration skills are very important for a child's overall level of functioning. Individualized programs for the remediation of visual-motor integration skills should be a part of the curriculum for children with intellectual disability.

Propulsion Electric Grid Simulator (PEGS) for Future Turboelectric Distributed Propulsion Aircraft

NASA Technical Reports Server (NTRS)

Choi, Benjamin B.; Morrison, Carlos; Dever, Timothy; Brown, Gerald V.

2014-01-01

NASA Glenn Research Center, in collaboration with the aerospace industry and academia, has begun the development of technology for a future hybrid-wing body electric airplane with a turboelectric distributed propulsion (TeDP) system. It is essential to design a subscale system to emulate the TeDP power grid, which would enable rapid analysis and demonstration of the proof-of-concept of the TeDP electrical system. This paper describes how small electrical machines with their controllers can emulate all the components in a TeDP power train. The whole system model in Matlab/Simulink was first developed and tested in simulation, and the simulation results showed that system dynamic characteristics could be implemented by using the closed-loop control of the electric motor drive systems. Then we designed a subscale experimental system to emulate the entire power system from the turbine engine to the propulsive fans. Firstly, we built a system to emulate a gas turbine engine driving a generator, consisting of two permanent magnet (PM) motors with brushless motor drives, coupled by a shaft. We programmed the first motor and its drive to mimic the speed-torque characteristic of the gas turbine engine, while the second motor and drive act as a generator and produce a torque load on the first motor. Secondly, we built another system of two PM motors and drives to emulate a motor driving a propulsive fan. We programmed the first motor and drive to emulate a wound-rotor synchronous motor. The propulsive fan was emulated by implementing fan maps and flight conditions into the fourth motor and drive, which produce a torque load on the driving motor. The stator of each PM motor is designed to travel axially to change the coupling between rotor and stator. This feature allows the PM motor to more closely emulate a wound-rotor synchronous machine. These techniques can convert the plain motor system into a unique TeDP power grid emulator that enables real-time simulation performance using hardware-in-the-loop (HIL).

Alternatives to the motor fuel tax : final report.

DOT National Transportation Integrated Search

2001-11-01

The National Highway Cooperative Research Program (NCHRP) published its Report 377, Alternatives to Motor Fuel Taxes for Financing Surface Transportation Improvements, in 1995. Increased fuel efficiency and the use of alternative fuels were seen as p...

Leadership DNA: The Ford Motor Story.

ERIC Educational Resources Information Center

Friedman, Stewart D.

2001-01-01

The Ford Motor Company invested in transformational leadership to change itself. Programs center around core principles: adopt a transformational mindset, use action learning, leverage the power of electronic tools, integrate work and life, and generate business impact. (JOW)

Motor Carrier Safety Fitness Determination: An Improved Process

DOT National Transportation Integrated Search

1996-12-01

PREFACE This report was undertaken to define an improved process for motor carrier safety fitness determination. It was produced by the Research and Special Program Administration's (RSPA} John A. Volpe National Transportation Systems Center (the Vol...

Maryland motor carrier program performance enhancement.

DOT National Transportation Integrated Search

2014-02-01

Using the inspection summary data (24-1 reports) from SHA for years 2006 to 2010 and inspection and violation : files of Motor Carrier Management Information System (MCMIS) for the same years, the Maryland State Police : (MSP) and Maryland Transporta...

Overview of CFD Analyses Supporting the Reusable Solid Rocket Motor (RSRM) Program at MSFC

NASA Technical Reports Server (NTRS)

Stewart, Eric; McConnaughey, P.; Lin, J.; Reske, E.; Doran, D.; Whitesides, R. H.; Chen, Y.-S.

1996-01-01

During the past year, various computational fluid dynamic (CFD) analyses were performed at Marshall Space Flight Center to support the Reusable Solid Rocket Motor program. The successful completion of these analyses involved application of the CFD codes FDNS and CELMINT. The topics addressed by the analyses were: (1) the design and prediction of slag pool accumulation within the five inch test motor, (2) prediction of slag pool behavior and its response to lateral accelerations, (3) the clogging of potential insulation debonds within the nozzle by slag accumulation, (4) the behavior of jets within small voids inside nozzle joint gaps, (5) The effect of increased inhibitor stiffness on motor acoustics, and (6) the effect of a nozzle defect on particle impingement enhanced erosion. The emphasis of this presentation will be to further discuss the work in topics 3, 4, and 5.

[Historical roles of salt].

PubMed

Ritz, E; Ritz, C

2004-12-17

Recently increasing evidence has been provided pointing to a close relation of salt consumption to hypertension as well as to target organ damage. It is interesting to note that the discussion concerning salt is unusually emotional. This may be explained, at least in part, by the fact that since ancient times salt had deep symbolic significance, as exemplified, mostly subconsciously, by many customs and expressions still in current use. In the past salt was essential to preserve food. The past importance of salt as a commodity can well be compared with that of oil today. These and further historical aspects of the role of salt are briefly dealt with in this article.

Temptations in cyberspace: new battlefields in childhood obesity.

PubMed

Jain, Anjali

2010-01-01

Proposed regulations targeting food marketing to children typically focus on traditional media, such as television, radio, and print ads. However, the widespread use of the Internet has promulgated novel food marketing strategies such as "advergaming," or the use of online games incorporating advertisements. In addition, the advent of so-called neuromarketing research is also allowing advertisers to appeal to the subconscious and emotional effects of food and beverage products, to which children may be particularly vulnerable. Current and future regulatory efforts should address the ubiquitous but often subtle marketing to which children are exposed and should measure success in terms of children's consumption of these products.

Whatalotwegot--the messages in drug advertisements.

PubMed

Ferner, R E; Scott, D K

Advertisers are increasingly using symbols to circumvent logical argument when trying to persuade people (the "targets" of the advertisement) to make choices that are not strictly rational. Symbols can convey covert meanings and awaken or exploit subconscious feelings, such as a desire for power or a fear of doing harm. Some of the ways in which pharmaceutical advertisements use these techniques are examined: advertising by contagion; adding to our worries; polarity of choices; teasers; idealisation. Rational prescribing should be based on logic, but advertisements do not depend on logical arguments for their most powerful effects: the advertisers may subvert us by appealing to our unconscious desires.

Feelings and Ethics Education: The Film Dear Scientists

PubMed Central

Semendeferi, Ioanna

2014-01-01

There is an increasing body of evidence that not only cognition but also emotions shape moral judgment. The conventional teaching of responsible conduct of research, however, does not target emotions; its emphasis is on rational analysis. Here I present a new approach, ‘the feelings method,’ for incorporating emotions into science ethics education. This method is embodied in Dear Scientists, an innovative film that combines humanities with arts and works at the subconscious level, delivering an intense mix of music and images, contrasted by calm narration. Dear Scientists has struck a chord across the science, humanities, and arts communities—a promising sign. PMID:25574256

Motor Learning Versus StandardWalking Exercise in Older Adults with Subclinical Gait Dysfunction: A Randomized Clinical Trial

PubMed Central

Brach, Jennifer S.; Van Swearingen, Jessie M.; Perera, Subashan; Wert, David M.; Studenski, Stephanie

2013-01-01

Background Current exercise recommendationsfocus on endurance and strength, but rarely incorporate principles of motor learning. Motor learning exerciseis designed to address neurological aspects of movement. Motor learning exercise has not been evaluated in older adults with subclinical gait dysfunction. Objectives Tocompare motor learning versus standard exercise on measures of mobility and perceived function and disability. Design Single-blind randomized trial. Setting University research center. Participants Olderadults (n=40), mean age 77.1±6.0 years), who had normal walking speed (≥1.0 m/s) and impaired motor skill (Figure of 8 walk time > 8 s). Interventions The motor learning program (ML) incorporated goal-oriented stepping and walking to promote timing and coordination within the phases of the gait cycle. The standard program (S) employed endurance training by treadmill walking.Both included strength training and were offered twice weekly for one hour for 12 weeks. Measurements Primary outcomes included mobility performance (gait efficiency, motor skill in walking, gait speed, and walking endurance)and secondary outcomes included perceived function and disability (Late Life Function and Disability Instrument). Results 38 of 40 participants completed the trial (ML, n=18; S, n=20). ML improved more than Sin gait speed (0.13 vs. 0.05 m/s, p=0.008) and motor skill (−2.2 vs. −0.89 s, p<0.0001). Both groups improved in walking endurance (28.3 and 22.9m, but did not differ significantly p=0.14). Changes in gait efficiency and perceived function and disability were not different between the groups (p>0.10). Conclusion In older adults with subclinical gait dysfunction, motor learning exercise improved some parameters of mobility performance more than standard exercise. PMID:24219189

MTBE, Oxygenates, and Motor Gasoline (Short-Term Energy Outlook Supplement October 1999)

EIA Publications

1999-01-01

The blending of methyl tertiary butyl ether (MTBE) into motor gasoline has increased dramatically since it was first produced 20 years ago. MTBE usage grew in the early 1980's in response to octane demand resulting initially from the phaseout of lead from gasoline and later from rising demand for premium gasoline. The oxygenated gasoline program stimulated an increase in MTBE production between 1990 and 1994. MTBE demand increased from 83,000 in 1990 to 161,000 barrels per day in 1994. The reformulated gasoline (RFG) program provided a further boost to oxygenate blending. The MTBE contained in motor gasoline increased to 269,000 barrels per day by 1997.

Tailoff thrust and impulse imbalance between pairs of Space Shuttle solid rocket motors

NASA Technical Reports Server (NTRS)

Jacobs, E. P.; Yeager, J. M.

1975-01-01

The tailoff thrust and impulse imbalance between pairs of solid rocket motors is of particular interest for the Space Shuttle Vehicle because of the potential control problems that exist with this asymmetric configuration. Although a similar arrangement of solid rocket motors was utilized for the Titan Program, they produced less than one-half the thrust level of the Space Shuttle at web action time, and the overall vehicle was symmetric. Since the Titan Program does provide the most applicable actual test data, 23 flight pairs were analyzed to determine the actual tailoff thrust and impulse imbalance experienced. The results were scaled up using the predicted web action time thrust and tailoff time to arrive at values for the Space Shuttle. These values were then statistically treated to obtain a prediction of the maximum imbalance one could expect to experience during the Shuttle Program.

Effects of a sensory-motor orthotic on postural instability rehabilitation in Parkinson's disease: a pilot study.

PubMed

Volpe, Daniele; Pelosin, Elisa; Bakdounes, Leila; Masiero, Stefano; Bertagnoni, Giannettore; Sorbera, Chiara; Giantin, Maria Giulia

2017-01-01

Proprioceptive deficits have been largely documented in PD patients, thus external sensory signals (peripheral sensory feedback) are often used to compensate the abnormalities of proprioceptive integration. This pilot study aims to evaluate the feasibility and the effectiveness of a rehabilitation-training program, combined with the use of a sensory-motor orthotic in improving balance in a small sample of PD patients. Twenty PD patients were randomly allocated into two groups: (i) the Experimental group , where participants were asked to wear a sensory-motor orthotic during the balance training program and (ii) the Control group , where subjects performed an identical training program without wearing any kind of orthotics. In all, the training program lasted 10 sessions (5 days a week for 2 weeks) and the clinical and instrumental assessments were performed at baseline, immediately after the end of the training and 4 weeks after the rehabilitative program was stopped. All clinical outcome measures tested improved significantly at post and follow-up evaluations in both groups. Interestingly, at the end of the training, only the experimental group obtained a significant improvement in the functional reaching test (sway area - eyes closed) measured by means of stabilometric platform and this result was maintained in the follow-up evaluation. Our preliminary results suggested that the use of a sensory-motor orthotic, in combination with a tailored balance training, is feasible and it seems to positively impact on balance performance in Parkinson's disease. EudraCT N. 003020-36 - 2013.

Permanent magnet DC motor control by using arduino and motor drive module BTS7960

NASA Astrophysics Data System (ADS)

Syukriyadin, S.; Syahrizal, S.; Mansur, G.; Ramadhan, H. P.

2018-05-01

This study proposes a control system for permanent magnet DC (PMDC) motor. PMDC drive control system has two critical parameters: control and monitoring. Control system includes rotation speed control and direction of rotation of motor using motor drive module BTS7960. The PWM signal has a fixed frequency of waves with varying duty cycles (between 0% and 100%), so the motor rotation can be regulated gradually using a potentiometer already programmed on the Arduino Uno board. The motor rotation direction setting uses the H-bridge circuit method using a 3-way switch to set the direction of forward-reverse rotation of the motor. The monitoring system includes measurements of rotational speed, current, and voltage. Motor rotation speed can be adjusted from the armature voltage settings through the duty cycle PWM setting so that the motor speed can be increased or decreased by the desired duty cycle. From the unload PMDC motor test results it has also been shown that the torque of the motor is relatively constant when there is a change in speed from low rpm to high rpm or vice versa.

Overview of 10 inch Diameter HTPB Hybrid Motor Testing with Liquid Oxygen at Stennis Space Center

NASA Technical Reports Server (NTRS)

Knowles, Timothy E.; Kearney, Darren; Roberts, Ryan

2005-01-01

To further explore the operation of hybrid rocket motors and to demonstrate the performance characteristics of the motor design Lockheed Martin funded research on a series of 10 inch diameter hybrid motors that produce less than 10 klbf sea level thrust. This test series was given the name "Hybrid Technology Test Program." These motors were fired in the existing test stand at the SSC E-3 complex Cell 1. The fuel and oxidizer for these 10 inch diameter motors are HTPB and LO2, respectively. The original goal of the testing was to verify that the predicted performance matched the actual performance of these 10 inch motors (ref. figure 1) and then confirm that the motors performed acceptably. For this element of testing horizontally fired hybrid motors will be tested using LO2 supplied from the existing facility 100 gallon LO2 tank that is pressurized with facility GN2. The thrust produced by the motor will be measured by a Lockheed Martin supplied load cell.

An evaluator-blinded randomized controlled trial evaluating therapy effects and prognostic factors for a general and an individually defined physical therapy program in ambulant children with bilateral spastic cerebral palsy.

PubMed

Franki, I; Desloovere, K; De Cat, J; Tijhuis, W; Molenaers, G; Feys, H; Vanderstraeten, G; Van Den Broeck, C

2015-12-01

Cerebral palsy (CP) is characterized by a heterogeneous nature with a variety of problems. Therefore, individualized physical therapy might be more appropriate to address the needs for these children. The first aim was to compare the effectiveness of an individually-defined therapy program (IT) and a general therapy program (GT) on gait and gross motor function in children with CP. The second aim was to evaluate interaction-effects, time-effects, treatment with botulinum toxin A, age, gross Motor Function Classification Scale (GMFCS), treatment frequency and quality as factors influencing outcome. An evaluator-blinded, randomized controlled trial. Outpatient rehabilitation unit. Forty ambulant children with spastic bilateral CP (mean age 6 years 1 month). All children were randomly assigned to receive either IT or GT over a 10 week period. Nineteen of these children were enrolled into a second and/or third program, resulting in 60 interventions. Primary outcome was assessed with the Goal Attainment Scale (GAS) for gross motor function goals and z-scores for goals based on specific 3D gait parameters. Secondary outcome included the Gross Motor Function Measure-88 (GMFM-88) scores, time and distance gait parameters, Gait Profile Score, Movement Analysis Profiles and time needed to complete Timed-Up-and-Go and Five-Times-Sit-To-Stand tests. There were higher, but non-significant GAS and z-score changes following the IT program compared to the GT program (GAS: 46.2 for the IT versus 42.2 for the GT group, P=0.332, ES 0.15; z-score: 0.135 for the IT compared to 0.072 for the GT group, P=0.669, ES 0.05). Significant time-effects could be found on the GAS (P<0.001) and the GMFM-88 total score (P<0.001). Age was identified as a predictor for GAS and GMFM-88 improvement (P=0.023 and P=0.044). No significant differences could be registered between the effects of the IT and the GT. The favorable outcome after the IT program was only a trend and needs to be confirmed on larger groups and with programs of longer duration. Both programs had a positive impact on the children's motor functioning. It is useful to involve older children more actively in the process of goal setting.

A simple behaviour provides accuracy and flexibility in odour plume tracking--the robotic control of sensory-motor coupling in silkmoths.

PubMed

Ando, Noriyasu; Kanzaki, Ryohei

2015-12-01

Odour plume tracking is an essential behaviour for animal survival. A fundamental strategy for this is to move upstream and then across-stream. Male silkmoths, Bombyx mori, display this strategy as a pre-programmed sequential behaviour. They walk forward (surge) in response to the female sex pheromone and perform a zigzagging 'mating dance'. Though pre-programmed, the surge direction is modulated by bilateral olfactory input and optic flow. However, the nature of the interaction between these two sensory modalities and contribution of the resultant motor command to localizing an odour source are still unknown. We evaluated the ability of the silkmoth to localize an odour source under conditions of disturbed sensory-motor coupling, using a silkmoth-driven mobile robot. The significance of the bilateral olfaction of the moth was confirmed by inverting the olfactory input to the antennae, or its motor output. Inversion of the motor output induced consecutive circling, which was inhibited by covering the visual field of the moth. This suggests that the corollary discharge from the motor command and the reafference of self-generated optic flow generate compensatory signals to guide the surge accurately. Additionally, after inverting the olfactory input, the robot successfully tracked the odour plume by using a combination of behaviours. These results indicate that accurate guidance of the reflexive surge by integrating bilateral olfactory and visual information with innate pre-programmed behaviours increases the flexibility to track an odour plume even under disturbed circumstances. © 2015. Published by The Company of Biologists Ltd.

Impairment of a parieto-premotor network specialized for handwriting in writer's cramp.

PubMed

Gallea, Cecile; Horovitz, Silvina G; Najee-Ullah, Muslimah 'Ali; Hallett, Mark

2016-12-01

Handwriting with the dominant hand is a highly skilled task singularly acquired in humans. This skill is the isolated deficit in patients with writer's cramp (WC), a form of dystonia with maladaptive plasticity, acquired through intensive and repetitive motor practice. When a skill is highly trained, a motor program is created in the brain to execute the same movement kinematics regardless of the effector used for the task. The task- and effector-specific symptoms in WC suggest that a problem particularly occurs in the brain when the writing motor program is carried out by the dominant hand. In this MRI study involving 12 WC patients (with symptoms only affecting the right dominant hand during writing) and 15 age matched unaffected controls we showed that: (1) the writing program recruited the same network regardless of the effector used to write in both groups; (2) dominant handwriting recruited a segregated parieto-premotor network only in the control group; (3) local structural alteration of the premotor area, the motor component of this network, predicted functional connectivity deficits during dominant handwriting and symptom duration in the patient group. Dysfunctions and structural abnormalities of a segregated parieto-premotor network in WC patients suggest that network specialization in focal brain areas is crucial for well-learned motor skill. Hum Brain Mapp 37:4363-4375, 2016. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Motor Skill Competence and Perceived Motor Competence: Which Best Predicts Physical Activity among Girls?

PubMed

Khodaverdi, Zeinab; Bahram, Abbas; Khalaji, Hassan; Kazemnejad, Anoshirvan

2013-10-01

The main purpose of this study was to determine which correlate, perceived motor competence or motor skill competence, best predicts girls' physical activity behavior. A sample of 352 girls (mean age=8.7, SD=0.3 yr) participated in this study. To assess motor skill competence and perceived motor competence, each child completed the Test of Gross Motor Development-2 and Physical Ability sub-scale of Marsh's Self-Description Questionnaire. Children's physical activity was assessed by the Physical Activity Questionnaire for Older Children. Multiple linear regression model was used to determine whether perceived motor competence or motor skill competence best predicts moderate-to-vigorous self-report physical activity. Multiple regression analysis indicated that motor skill competence and perceived motor competence predicted 21% variance in physical activity (R(2)=0.21, F=48.9, P=0.001), and motor skill competence (R(2)=0.15, ᵝ=0.33, P= 0.001) resulted in more variance than perceived motor competence (R(2)=0.06, ᵝ=0.25, P=0.001) in physical activity. Results revealed motor skill competence had more influence in comparison with perceived motor competence on physical activity level. We suggest interventional programs based on motor skill competence and perceived motor competence should be administered or implemented to promote physical activity in young girls.

A Megawatt Power Module for Ship Service - Supplement. Volume 1: Program Technical Report

DTIC Science & Technology

2007-06-01

Alternator” otherwise known as an “AC Homopolar ” or “Synchronous Homopolar ” machine for this application. The various motor /generator machine...After reviewing alternative motor /generator technologies as discussed above, a Homopolar Inductor Alternator (HIA) was selected for the technology...integrated flywheel energy storage system with homopolar inductor motor /generator and high-frequency drive”, Industry Applications, IEEE Transactions on

Counterfactual thinking affects the excitability of the motor cortex.

PubMed

Vicario, Carmelo M; Rafal, Robert D; Avenanti, Alessio

2015-04-01

Evidence suggests that monetary reward and affective experiences induce activity in the cortical motor system. Nevertheless, it is unclear whether counterfactual thinking related to wrong choices that lead to monetary loss and regret affects motor excitability. Using transcranial magnetic stimulation (TMS) of the motor cortex, we measured corticospinal excitability of 2 groups of healthy humans asked to actively guess the winning key among two possible alternatives (choice group); or passively assist to monetary outcomes randomly selected by the computer program (follow group). Results document a selective increment of the corticospinal excitability when a monetary loss outcome followed the key selection (i.e., in the choice group). On the other hand, no change in corticospinal excitability was found when participants passively assisted to a monetary loss randomly selected by the computer program (i.e., follow group). These findings suggest that counterfactual thinking and the negative emotional experiences arising from choices causing monetary loss--i.e., "I would have won instead of lost money if I'd made a different choice"--are mapped in the motor system. Copyright © 2015 Elsevier Ltd. All rights reserved.

2003 motor carrier survey.

DOT National Transportation Integrated Search

2004-02-01

The goal of this study was to conduct a survey to evaluate usage and satisfaction with the KYTCs new program allowing motor carriers to credential vehicles and pay taxes via the Internet. Specifically, the study was to examine how many Kentucky mo...

Model enforcement program against suspended and revoked drivers : guidelines for motor vehicle administrators.

DOT National Transportation Integrated Search

1985-01-01

To develop more effective countermeasures for the detection/prosecution of suspended/revoked drivers who continue to drive, the National Highway Traffic Safety Administration (NHTSA) contracted with the American Association of Motor Vehicle Administr...

Uniformity of roadside safety inspections of commercial vehicles and drivers on the national level

DOT National Transportation Integrated Search

2000-05-01

To examine the issue of roadside inspection uniformity, the Federal Motor Carrier Safety Administration (FMCSA) initiated a research project to provide practical information to FMCSA, commercial carriers, Motor Carrier Safety Assistance Program (MCSA...

5 CFR 930.104 - Objectives.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) PROGRAMS FOR SPECIFIC POSITIONS AND EXAMINATIONS (MISCELLANEOUS) Motor Vehicle Operators § 930.104... those Federal employees who are qualified and authorized to operate Government-owned or -leased motor vehicles while on official Government business; and (b) periodically review the competence and physical...

5 CFR 930.104 - Objectives.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) PROGRAMS FOR SPECIFIC POSITIONS AND EXAMINATIONS (MISCELLANEOUS) Motor Vehicle Operators § 930.104... those Federal employees who are qualified and authorized to operate Government-owned or -leased motor vehicles while on official Government business; and (b) periodically review the competence and physical...

The Nebraska gasohol experience.

DOT National Transportation Integrated Search

1979-01-01

The political, social, and economic impacts of Nebraska's program promoting the use of an ethanol-gasoline blend as a motor fuel were examined and the literature on research and other activities relating to the use of alcohol as a motor fuel, includi...

Intelligent transportation systems field operational test cross-cutting study : advanced traveler information systems

DOT National Transportation Integrated Search

1998-09-01

Approximately 2 million roadside inspections of commercial motor vehicles (CMVs) are conducted annually, primarily through the joint Federal and State Motor Carrier Safety Assistance Program (MCSAP). Vehicles and drivers with serious safety problems ...